Week 4 Lab - HIT 104 - Marketa Benedetti
.docx
keyboard_arrow_up
School
City Colleges of Chicago, Malcolm X *
*We aren’t endorsed by this school
Course
104
Subject
Mechanical Engineering
Date
Apr 3, 2024
Type
docx
Pages
5
Uploaded by ChefBravery11627 on coursehero.com
Marketa Benedetti
February 13, 2024
HIT 104: Basic CPT Coding
Lab – Week 4
Student Learning Outcomes
• Discuss guidelines & correct coding principles for subsections of the Surgery section in CPT.
• Abstract documentation from scenarios & health records in order to assign CPT/HCPCS codes.
AHIMA Competencies
:
• Validate assignment of diagnostic and procedural codes and groupings in accordance with official guidelines.
1. Refer to the guidelines for “Destruction” in the CPT Surgery Section of your CPT coding book. Per the guidelines, what is the definition of “destruction “? "Destruction" refers to the eradication of tissue by any method. This
includes, but is not limited to, electrosurgery, cryosurgery, laser surgery, and chemosurgery.
2. Refer to the guidelines for “Skin Replacement Surgery” in the Surgery Section of your CPT coding book. Per the guidelines, what types of materials are classified under “Skin substitute grafts?” According to the guidelines for "Skin Replacement Surgery" in the Surgery Section of the CPT coding book, materials classified under "Skin substitute grafts" include synthetic, biological, or biosynthetic materials. These products will form a sheet scaffolding for skin growth. Skin substitute graft codes are not to be reported for application of non-graft wound dressings (e.g., gel, powder, ointment, foam, liquid) or injected skin substitutes.
3. Refer to the guidelines for “Repair (Closure)” in the Surgery Section of your CPT coding book. Per the guidelines, how would repairs/closures for wounds on the same anatomical site or the same classification be coded? Per the guidelines for "Repair (Closure)" in the Surgery Section of the CPT coding book, repairs/closures for wounds on the same anatomical
Marketa Benedetti
February 13, 2024
site or the same classification should be coded by adding together the lengths of the repairs for the total repair of one wound.
4. Refer to the guidelines for “Destruction” in the Integumentary System subsection in the Surgery category of your CPT coding book. List one type
of lesion and one type of destruction method from guidelines. From the guidelines for "Destruction" in the Integumentary System subsection in the Surgery category of the CPT coding book, an example of
a type of lesion is "benign lesions." A type of destruction method is "cryotherapy."
5. Refer to the guidelines for Repair (Closure) in your CPT coding book. Per
the guidelines what types of materials are used in a wound closure? According to the guidelines for Repair (Closure) in the CPT coding book, materials used in a wound closure may include sutures, staples, tissue adhesives, and other devices.
6. Refer to code range 15773 – 15775 in your CPT coding book. Per the instructional notes, how many times can code 15773 be reported during the same session? The instructional notes for code range 15773 – 15775, code 15773 can be reported only once per session.
7. Refer to the guidelines for Breast procedures in your CPT coding book. Per the guidelines, if a puncture aspiration of a breast cyst is done, what codes would be used to report imaging guidance that is performed in conjunction with this procedure? If a puncture of a breast cyst is performed, in conjunction with imaging guidance, it would be reported using codes 19081-19086, depending on the imaging guidance modality used.
8.Refer to the guidelines for Breast repair/reconstruction. Per the guidelines, what is the goal of breast reconstruction? The goal of breast reconstruction, according to the guidelines for Breast Repair/Reconstruction, is to restore the appearance of the breast, either partially or completely, following mastectomy, injury, or deformity.
Marketa Benedetti
February 13, 2024
9. Refer to the guidelines for Flaps (Skin and/or Deep Tissues). Per the guidelines, what techniques or procedure are not included in codes 15570
– 15738? Techniques or procedures not included in codes 15570 – 15738 for Flaps (Skin and/or Deep Tissues) include adjacent tissue transfer, rotation flap, and other local flaps.
10. Refer to the guidelines for “Mastectomy Procedures” in the Integumentary System subsection in the Surgery category of your CPT coding book. Per the guidelines, what types of procedures are not included in the description for code 19303? According to the guidelines for "Mastectomy Procedures" in the Integumentary System subsection in the Surgery category, procedures involving reconstruction or revision of the breast are not included in the description for code 19303.
11. Refer to the general coding guidelines for the Musculoskeletal System.
Per the guidelines, what is the definition of “Open treatment”? In the general coding guidelines for the Musculoskeletal System, "Open treatment" is defined as any procedure in which the skin or mucous membrane is incised, or a previously closed wound is opened, to allow manipulation of the bones or joints.
12. Refer to CPT code 22206. Per the instructional note for this code what code(s) cannot be reported with code 22206? Per the instructional note for CPT code 22206, it states, “Do not report 22206 in conjunction with 22207” – lumbar.
13. Refer to the section on grafts and implants in the CPT Surgery Musculoskeletal System subsection. Per the guidelines for this section can
a code for the procurement of the graft be reported separately? When bone graft is used and is obtained in the same surgical field, it
is not reported separately.
14. Refer to CPT code 21315, per the instructional note for this code, how would a closed treatment of a nasal bone fracture without manipulation or
stabilization be reported?
Your preview ends here
Eager to read complete document? Join bartleby learn and gain access to the full version
- Access to all documents
- Unlimited textbook solutions
- 24/7 expert homework help
Related Questions
Important instruction: This question uses the last three-digit value (L3D) of individual student matrix number. For example, if the matrix number is CD180264 then the L3D value is 264 (since the last three digits is 264). Some data require multiplication of the L3D value, for examAdditional instruction: These questions use the last three-digit value (L3D) of individual student matrix number. Example, if the matrix number is CD180264 then the L3D value is 264 (since the last three digits is 264). Some data require multiplication of the L3D value, for example 10(L3D) means 10 x L3D.ple 10(L3D) means 10 x L3D.
subject name is
arrow_forward
Home
Insert
Draw
Design
Layout
References
Maili
OLYTECH
Calibri (Bo...
11
v A A
Aa v
m Air. Ma
Paste
в I
U v ab x,
x | A
Name:
ID No.:
rm Air. M
Date:
CRN:
Course Code: JACV 506E
Aircraft Mechanical Mainte
Practice.
ces ( CRI
Page
Originated By
Mark awarded -
Instructor/Assessor:
Assignment: Interpret engineering drawings and diagrams
bus
se Mat
hing Pl
Questions: -
1. Write 2 differences between isometric and oblique projections?
ssment
2. Write 5 details found on the drawing title block?
Feedba
3. Write 4 types of sectional views?
4. Name 3 methods how drawings are stored in?
5. Name 3 types of fits?
arrow_forward
You are assigned as the head of the engineering team to work on selecting the right-sized blower that will go on your new line of hybrid vehicles.The fan circulates the warm air on the inside of the windshield to stop condensation of water vapor and allow for maximum visibility during wintertime (see images). You have been provided with some info. and are asked to pick from the bottom table, the right model number(s) that will satisfy the requirement. Your car is equipped with a fan blower setting that allow you to choose between speeds 0, 1,2 and 3. Variation of the convection heat transfer coefficient is dependent upon multiple factors, including the size and the blower configuration.You can only use the following parameters:
arrow_forward
FINALS ASSIGNMENT IN ME 3215
COMBUSTION ENGINEERING
PROBLEM 1:
A Diesel engine overcome a friction of 200 HP and delivers 1000 BHP. Air consumption is 90 kg per minute.
The Air/fuel ratio is 15 to 1. Find the following:
1. Indicated horsepower
2. The Mechanical efficiency
3. The Brake Specific Fuel Consumption
PROBLEM 2:
The brake thermal efficiency of a diesel engine is 30 percent. If the air to fuel ratio by weight is 20 and the
calorific value of the fuel used is 41800 kJ/kg, what brake mean effective pressure may be expected at
S.P. conditions (Standard Temperature and pressure means 15.6°C and 101.325 kPa, respectively)?
arrow_forward
I Blackboard @ Texas Tech Uni x
Bb MasteringEngineering - Spri x
E MasteringEngineering Maste X
C Suppose That H = 3.8 M . (Fi x
X Mathway | Calculus Problem x
y! how to take a full page scree
A session.masteringengineering.com/myct/itemView?assignmentProblemID=12360392&offset=next
ABP O
Tp E
G
KAssignment #3
Fundamental Problem 2.29
5 of 6
>
I Review
Part A
Find the magnitude of the projected component of the force along the pipe AO.
(Figure 1)
Express your answer to three significant figures and include the appropriate units.
µA
FAO =
Value
Units
Submit
Request Answer
Figure
4 m
F = 400 N
6 m
5 m
B
4 m
10:31 PM
O Type here to search
2/7/2021
arrow_forward
SUBJECT COURSE: ERGONOMICS
REQUIRED: CONCLUSION AND RECOMMENDATION
FOR THE FOLLOWING SCENARIO: (should be 2
paragraphs with 7 sentences each)
We carried out a lab experiment on the stroop test.
According to the results of our analysis using Minitab
ANOVA, there was no error made when we were
carrying out the task.
here are the objectives of the task:
Students should be able to:
1. Understand how human brains process information.
2. Demonstrate compatibility and interference issues.
3. Determine how noise or interference affects
perception.
arrow_forward
pls answer in hlf minutes with clear handwriting
subject (dynamics 2)
arrow_forward
Nerds complete typed solution with 100 % accuracy.
arrow_forward
Learning Goal:
To use transformation equations to calculate the plane state of stress in a rotated coordinate system.
The normal and shear stresses for a state of stress depend on the orientation of the axes. If the stresses are
given in one coordinate system (Figure 1), the equivalent stresses in a rotated coordinate system (Figure 2) can
be calculated using a set of transformation equations. Both sets of stresses describe the same state of stress.
In order to use the transformation equations, a sign convention must be chosen for the normal stresses, shear
stresses, and the rotation angle. For the equations below, a positive normal stress acts outward on a face. A
positive Try acts in the positive y-direction on the face whose outward normal is in the positive x-direction. The
positive direction for the rotation is also shown in the second figure.
The stresses in the rotated coordinate system are given by the following equations:
στ
σy
+
cos 20+Try sin 20
2
2
σετ συ
=
σy'
cos 20-Try…
arrow_forward
https://ethuto.cut.ac.za/webapps x
Content
Take Test: Main assessment link - x
ethuto.cut.ac.za/webapps/assessment/take/launch.jsp?course_assessment_id= 26832 1&course_id3_10885_1&content_id%3 625774 1&step3Dnull
Question Completion Status:
QUESTION 20
A single-stage, single-acting air compressor with runs at speed 600 rpm. It has a polytropic index of
1.26. The induced volume flow rate is 7.2 cubic meters per min and the air must be delivered at a
pressure of 668 kPa. The free air conditions are 101.3 kPa and 18 degrees Celsius. The clearance
volume is 6% of the stroke volume and the stroke/bore ratio is 1.6/1. Calculate the delivery air.
Hint answer usaully in C and no need for °C.
arrow_forward
Assignment 1: TIME VALUE OF MONEY
Objective: To further understand the concept of the time value of money.
INSTRUCTIONS:
In cach problem,
a. Translate data given in problems into their respective graphical representations - i.e. draw
the correct cash flow diagram.
b. Write down all pertinent given information or data on your paper.
c. Calculate answers correctly.
1. Your spendthrift cousin wants to buy a fancy watch for $425. Instead, you suggest that
she buy an inexpensive watch for $25 and save the difference of $400. Your cousin
agrees with your idea and invests $400 for 40 years in an account earning 9% interest per
year. How much will she accumulate in this account after 40 years have passed?
arrow_forward
Bb PowerPoint Presentati x
C Solved Reciprocal leve X
W (1) Messenger
Blackboard Learn
c Solved Based on the
E Rounding Numbers C X
My Questions | bartlel x
+
O learn-ap-southeast-1-prod-fleet02-xythos.content.blackboardcdn.com/5be3c7fe2b7fc/19199238?X-Blackboard-Expiration=1638619200000&X-Blackboard-Signature=Idl6pem5LgzQ82g... Q
| Apps * Bitcoin Exchange . C CryptoBlades
CryptoBlades Tracker
Most Powerful Cryp..
e Swap | ApeSwap + Lineup
A PooCoin BSC Charts
E Reading list
PowerPoint Presentation
8 / 9 |
71%
+ |
35
500 N
Ans: a) P> 403 N
b.) P- 229 N
44 Tue nte fod nae at in ai a sen og to te no
aie e A, e tc
T. e ap R y tee w
de ara
AC. Knowng that the
AB and 40 1b m AD , dotemine graphically
(#1
The cable stays AB and AD help support pole
raum va te emer or yon bde te Sk
nd wet -0 t te
tension B
1201b n
N . Pd a
the magnitude and direction of the resultant af the Forces exertad
by the cable stays at A Using
0:) parallelogram law
b.) Triangle rue
4 te coemalet i prn tn. tr b te ot
t…
arrow_forward
O Web C x
k GECO0 X
O Course X
O Assign X
O Web C x
k MATHO X
Assign X
O Discus: X
O Quizze
O Syllabu x
O Grade: x
om/courses/31937/assignments/1001318?module_item_id=2616268
tructions:
ollow the prescribed format by the course policy
pu have 48 hours to answer and submit the solution.
olve the problem with complete and detailed solution.
7x+14]
-x
1.
What value of x satisfies the matrix equation
(2 points)
3x-2
x+8
2.
Solve for x and y in the matrix equation below:
3 -4
y
x-y 4
2] [10
-1]
3 -1]
%3D
(3 Points)
-1
[2 -3]
x -8
2
6х -9
-3 3х
|1 -2
2
and
the matrix 3(A +2B) is equal to? (3 points)
3.
For matrices A=| 0
%3D
7 -2
3 -1
[2 -3
The matrix product
2 4 ?(2 points)
4.
0 1
1
4,
arrow_forward
Question 26
Not V
Ea uention
In job sequencing.
rule will consider a single workstation information.
Select one:
O a. Global priority
O b. Lower priority
O c. Local priority
O d. Higher priority
estion 27
ical Path is used to find
arrow_forward
25.
A defense department assigned its highest priority to develop an advanced aircraft using materials not previously used and untested technologies. A firm fixed-price contract was awarded to a qualified vendor. Controls were in place at all levels, and progress reports—noting challenges—were sent to top officials. Top officials reported that progress was excellent, but the project failed due to enormous expenditures with no aircraft developed. Which risks were not adequately considered?
I. Because the requirements were not specific, the use of a firm fixed-price contract made the project risky.
II. The personnel at many levels sent false reports forward on cost incurred and progress made.
III. The contractor lacked adequate technical skills to deal with technology that was still evolving.
IV. Top procurement officials did not act on “red flags” due to a “can do” mentality on a high priority of the program.
Group of answer choices
I and IV only
I only
II and III only
None…
arrow_forward
New York Building Corporation uses the critical path method to monitor construction jobs. The company is currently 2 weeks behind schedule on Job #181, which is subject to a P10,500 per week completion penalty.
Path A-B-C-F-G-H-I has a normal completion time of 20 weeks, and critical path A-D-E-F-G-H-I has a normal completion time of 22 weeks. The following activities can be crashed.
Activities Cost to Crash 1 Week Cost to Crash 2 Weeks
BC P 8,000 P15,000
DE 10,000 19,600
EF 8,800 19,500
REQUIRED:
1. New York Building desires to reduce the normal completion time Job #181 and, at the same time, report the highest possible income…
arrow_forward
Points: 0 of 6
Save
Suppose that you are stranded-your rocket engine has failed-on an asteroid of diameter 3 miles, with density equal to that of the earth with radius 3,960 miles If
you have enough spring in your legs to jump 4.9 feet straight up on earth while wearing your space suit, can you blast off from this asteroid using leg power alone?
ft
Note that the escape velocity on Earth is about 36,680
Select the correct choice below and fill in the answer box to complete your choice.
(Type integers or decimals rounded to two decimal places as needed.)
ft
ft
is less than your initial velocity when jumping,
O A. Yes, you can blast off because the escape velocity of the asteroid,
ft
is greater than your initial velocity when jumping.
O B. No, you cannot blast off because the escape velocity of the asteroid,
arrow_forward
Hello, please help with this question for review purposes cuz my prof didn't teach us anything. Please provide charts and Table used with Plotting.
arrow_forward
TOPIC: STATICS
1. Follow the rule correctly. 2. Solve the asked problem in a step-by-step procedure3. Kindly choose the correct answer on the choices4. Double-check your solutions because we need them for our review.
Thank you so much for your kind consideration.
arrow_forward
False
a.
True Reasoning:
b. When analyzing av vs. t graph, the slope of the tangent line provides information on acceleration of
the particle while the area under the curve provides information on the change in position.
True Reasoning:
False
C.
True
False
If acceleration changes over time, then we can use algebra to solve for position, velocity, and
acceleration.
False
False
When using rectangular components, each component is analyzed using one-dimensional motion in
that direction.
d. The "dot" notation can be used as a simplification of any derivative (like dy/dx, dx/dt, etc.).
Reasoning:
True Reasoning:
SUM
e. When analyzing absolute (dependent) motion of a pulley system, it is important to establish a datum
that has a fixed location.
True Reasoning:
arrow_forward
X A file cord is used to - Google G
X Take Test: ENGR1001 Quiz - En H
x Meet - phg-kzjs-vog
LA
x Workshop Quiz Sec 30,50- s20M
x Courses
b.cas.edu.om/webapps/assessment/take/take.jsp?course_assessment_id=_9826_1&course_id=_18688_1&content_id= 197521 1&question_num_5.X3D0&toggle_state-qSho..
Remaining Time: 06 minutes, 35 seconds.
Less than half of the time remair
Q Question Completion Status:
The reading of Vernier Caliper shown in the Figure is
10
20
30
40
60
80
0 1
3
4
6 7
8
10
.02 mm
29.54 mm
Ob 27.5 mm
0.295 mm
Oc.
Windows b 28.25 mm
ull lis St
ENG 4
70
- LO
50
arrow_forward
est 2 (copy) (page 4 of 9)
A wiseup.wsu.acza/mod/quiz/attempt.php7attempt=610918cmid 148960&page=3
ops
O YouTube
M Gmail
Maps
O GENERAL MATHEM.
O New Tab
:WSU WiSeUp
1 MONLO GOA
ashboard / My courses / FLM15B2_KF_WS6222 2021 / Tests / Test 2 (copy)
uestion 4
Quz navigation
Gate AB in Figure below is 1.0 m long and 0.9 wide. Calculate force F on the gate and position X of its centre of
Not yet
answered
pressure.
Marked out of
Finish attempt
10,000
Rag question
3m
Oil,
s.g.=Q81
7m
1.0m
B
50
Answer
arrow_forward
Question 18
PERT stands for
Select one:
O a. Program Evaluation and Review Techniques
O b. Project Expected and Revise Tool
O C. Program Extend Rate Technique
O d. Project Critical Path Method
hp
no
arrow_forward
Scenario
You are assigned a role as a mechanical engineer for a vehicle design manufacturing company. Your
department has a software to perform numerical differentiation and integration. To be able to verify the
results of using the software and validate these results, your department manager has asked you to
analytically perform some tasks to validate the results generated by the software.
Q: is the last two digits of your student Id number. If your number is (20110092) then Q=92.
P: is the last digit of your student Id Number. If your number is (20110092) then P=2,
If that digit equals zero then use P=1. Example: If your number is (20110040) then P=1.
Task 1
Determine the gradient of following functions at the given points:
a) x(t) = (2t7 + P t-2)² + (6vi – 5) when t = 1
5s+7
b) v(s) =
when s = 3
(s²-P)2
c) i(t) = 5(1 – In(2t – 1) )
when t= 1 sec.
d) V(t) =5sin(100nt + 0.2) Volts , find i(t) = 10 × x10-6 dV©)
Ampere when t= 1ms.
dt
e) y(t) = e¬(t-n) sin(Qt + P)
when t = n radian
f)…
arrow_forward
Example: Thesis Statement (1)
Check () the thesis statements that suggest a chronological order. Put a double
check (V) next to the thesis statements that suggest the essay will describe a
process or procedure. In the sentences you have checked, circle the word or
words that indicate chronological order or process.
к1. A child learns to handle responsibility in a series of small steps.
X2.
3.
WA.
5.
X6.
X7.
X8.
9.
A person's intelligence is the product of both heredity' and environment.
There are two main reasons I believe women in the army should not be allowed in a
war zone along with men.
The procedure for submitting expense reports has recently changed.
The tensions that led to last year's student riots had been developing for several years.
North American directness often conflicts with Asian modesty.
The two busiest travel days in the United States are the Wednesday before and the
Sunday after Thanksgiving.
Cultures celebrate the end of winter and the arrival of spring in…
arrow_forward
The Weather Monitor. Your South American expedition splits into two groups: one that stays at home base, and yours that goes off to
set up a sensor that will monitor precipitation, temperature, and sunlight through the upcoming winter. The sensor must link up to a
central communications system at base camp that simultaneously uploads the data from numerous sensors to a satellite. In order to
set up and calibrate the sensor, you will have to communicate with base camp to give them specific location information.
Unfortunately, the group's communication and navigation equipment has dwindled to walkie-talkies and a compass due to a river-raft
mishap, which means your group must not exceed the range of the walkie-talkies (3.0 miles). However, you do have a laser rangefinder
to help you measure distances as you navigate with the compass. After a few hours of hiking, you find the perfect plateau on which to
mount the sensor. You have carefully mapped your path from base camp around lakes and…
arrow_forward
+ → CO
A student.masteryconnect.com/?iv%3D_n5SY3Pv5S17e01Piby
Gr 8 Sci Bench 1 GradeCam Rutherford TN 2021
AHMAD, ASHNA
D0
3 of 35
A student develops a model of an electric motor using two pins, a wire coil,
coil continues to spin with a certain speed.
wire coil
pins
magnet
tape
battery
How can the student increase the speed of the electric motor?
O by using wider pins
O by using thinner pins
O by using less wire in the clil
O by using more wire in the coil
e Type here to search
近
arrow_forward
SEE MORE QUESTIONS
Recommended textbooks for you
Elements Of Electromagnetics
Mechanical Engineering
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Oxford University Press
Mechanics of Materials (10th Edition)
Mechanical Engineering
ISBN:9780134319650
Author:Russell C. Hibbeler
Publisher:PEARSON
Thermodynamics: An Engineering Approach
Mechanical Engineering
ISBN:9781259822674
Author:Yunus A. Cengel Dr., Michael A. Boles
Publisher:McGraw-Hill Education
Control Systems Engineering
Mechanical Engineering
ISBN:9781118170519
Author:Norman S. Nise
Publisher:WILEY
Mechanics of Materials (MindTap Course List)
Mechanical Engineering
ISBN:9781337093347
Author:Barry J. Goodno, James M. Gere
Publisher:Cengage Learning
Engineering Mechanics: Statics
Mechanical Engineering
ISBN:9781118807330
Author:James L. Meriam, L. G. Kraige, J. N. Bolton
Publisher:WILEY
Related Questions
- Important instruction: This question uses the last three-digit value (L3D) of individual student matrix number. For example, if the matrix number is CD180264 then the L3D value is 264 (since the last three digits is 264). Some data require multiplication of the L3D value, for examAdditional instruction: These questions use the last three-digit value (L3D) of individual student matrix number. Example, if the matrix number is CD180264 then the L3D value is 264 (since the last three digits is 264). Some data require multiplication of the L3D value, for example 10(L3D) means 10 x L3D.ple 10(L3D) means 10 x L3D. subject name isarrow_forwardHome Insert Draw Design Layout References Maili OLYTECH Calibri (Bo... 11 v A A Aa v m Air. Ma Paste в I U v ab x, x | A Name: ID No.: rm Air. M Date: CRN: Course Code: JACV 506E Aircraft Mechanical Mainte Practice. ces ( CRI Page Originated By Mark awarded - Instructor/Assessor: Assignment: Interpret engineering drawings and diagrams bus se Mat hing Pl Questions: - 1. Write 2 differences between isometric and oblique projections? ssment 2. Write 5 details found on the drawing title block? Feedba 3. Write 4 types of sectional views? 4. Name 3 methods how drawings are stored in? 5. Name 3 types of fits?arrow_forwardYou are assigned as the head of the engineering team to work on selecting the right-sized blower that will go on your new line of hybrid vehicles.The fan circulates the warm air on the inside of the windshield to stop condensation of water vapor and allow for maximum visibility during wintertime (see images). You have been provided with some info. and are asked to pick from the bottom table, the right model number(s) that will satisfy the requirement. Your car is equipped with a fan blower setting that allow you to choose between speeds 0, 1,2 and 3. Variation of the convection heat transfer coefficient is dependent upon multiple factors, including the size and the blower configuration.You can only use the following parameters:arrow_forward
- FINALS ASSIGNMENT IN ME 3215 COMBUSTION ENGINEERING PROBLEM 1: A Diesel engine overcome a friction of 200 HP and delivers 1000 BHP. Air consumption is 90 kg per minute. The Air/fuel ratio is 15 to 1. Find the following: 1. Indicated horsepower 2. The Mechanical efficiency 3. The Brake Specific Fuel Consumption PROBLEM 2: The brake thermal efficiency of a diesel engine is 30 percent. If the air to fuel ratio by weight is 20 and the calorific value of the fuel used is 41800 kJ/kg, what brake mean effective pressure may be expected at S.P. conditions (Standard Temperature and pressure means 15.6°C and 101.325 kPa, respectively)?arrow_forwardI Blackboard @ Texas Tech Uni x Bb MasteringEngineering - Spri x E MasteringEngineering Maste X C Suppose That H = 3.8 M . (Fi x X Mathway | Calculus Problem x y! how to take a full page scree A session.masteringengineering.com/myct/itemView?assignmentProblemID=12360392&offset=next ABP O Tp E G KAssignment #3 Fundamental Problem 2.29 5 of 6 > I Review Part A Find the magnitude of the projected component of the force along the pipe AO. (Figure 1) Express your answer to three significant figures and include the appropriate units. µA FAO = Value Units Submit Request Answer Figure 4 m F = 400 N 6 m 5 m B 4 m 10:31 PM O Type here to search 2/7/2021arrow_forwardSUBJECT COURSE: ERGONOMICS REQUIRED: CONCLUSION AND RECOMMENDATION FOR THE FOLLOWING SCENARIO: (should be 2 paragraphs with 7 sentences each) We carried out a lab experiment on the stroop test. According to the results of our analysis using Minitab ANOVA, there was no error made when we were carrying out the task. here are the objectives of the task: Students should be able to: 1. Understand how human brains process information. 2. Demonstrate compatibility and interference issues. 3. Determine how noise or interference affects perception.arrow_forward
- pls answer in hlf minutes with clear handwriting subject (dynamics 2)arrow_forwardNerds complete typed solution with 100 % accuracy.arrow_forwardLearning Goal: To use transformation equations to calculate the plane state of stress in a rotated coordinate system. The normal and shear stresses for a state of stress depend on the orientation of the axes. If the stresses are given in one coordinate system (Figure 1), the equivalent stresses in a rotated coordinate system (Figure 2) can be calculated using a set of transformation equations. Both sets of stresses describe the same state of stress. In order to use the transformation equations, a sign convention must be chosen for the normal stresses, shear stresses, and the rotation angle. For the equations below, a positive normal stress acts outward on a face. A positive Try acts in the positive y-direction on the face whose outward normal is in the positive x-direction. The positive direction for the rotation is also shown in the second figure. The stresses in the rotated coordinate system are given by the following equations: στ σy + cos 20+Try sin 20 2 2 σετ συ = σy' cos 20-Try…arrow_forward
- https://ethuto.cut.ac.za/webapps x Content Take Test: Main assessment link - x ethuto.cut.ac.za/webapps/assessment/take/launch.jsp?course_assessment_id= 26832 1&course_id3_10885_1&content_id%3 625774 1&step3Dnull Question Completion Status: QUESTION 20 A single-stage, single-acting air compressor with runs at speed 600 rpm. It has a polytropic index of 1.26. The induced volume flow rate is 7.2 cubic meters per min and the air must be delivered at a pressure of 668 kPa. The free air conditions are 101.3 kPa and 18 degrees Celsius. The clearance volume is 6% of the stroke volume and the stroke/bore ratio is 1.6/1. Calculate the delivery air. Hint answer usaully in C and no need for °C.arrow_forwardAssignment 1: TIME VALUE OF MONEY Objective: To further understand the concept of the time value of money. INSTRUCTIONS: In cach problem, a. Translate data given in problems into their respective graphical representations - i.e. draw the correct cash flow diagram. b. Write down all pertinent given information or data on your paper. c. Calculate answers correctly. 1. Your spendthrift cousin wants to buy a fancy watch for $425. Instead, you suggest that she buy an inexpensive watch for $25 and save the difference of $400. Your cousin agrees with your idea and invests $400 for 40 years in an account earning 9% interest per year. How much will she accumulate in this account after 40 years have passed?arrow_forwardBb PowerPoint Presentati x C Solved Reciprocal leve X W (1) Messenger Blackboard Learn c Solved Based on the E Rounding Numbers C X My Questions | bartlel x + O learn-ap-southeast-1-prod-fleet02-xythos.content.blackboardcdn.com/5be3c7fe2b7fc/19199238?X-Blackboard-Expiration=1638619200000&X-Blackboard-Signature=Idl6pem5LgzQ82g... Q | Apps * Bitcoin Exchange . C CryptoBlades CryptoBlades Tracker Most Powerful Cryp.. e Swap | ApeSwap + Lineup A PooCoin BSC Charts E Reading list PowerPoint Presentation 8 / 9 | 71% + | 35 500 N Ans: a) P> 403 N b.) P- 229 N 44 Tue nte fod nae at in ai a sen og to te no aie e A, e tc T. e ap R y tee w de ara AC. Knowng that the AB and 40 1b m AD , dotemine graphically (#1 The cable stays AB and AD help support pole raum va te emer or yon bde te Sk nd wet -0 t te tension B 1201b n N . Pd a the magnitude and direction of the resultant af the Forces exertad by the cable stays at A Using 0:) parallelogram law b.) Triangle rue 4 te coemalet i prn tn. tr b te ot t…arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
- Elements Of ElectromagneticsMechanical EngineeringISBN:9780190698614Author:Sadiku, Matthew N. O.Publisher:Oxford University PressMechanics of Materials (10th Edition)Mechanical EngineeringISBN:9780134319650Author:Russell C. HibbelerPublisher:PEARSONThermodynamics: An Engineering ApproachMechanical EngineeringISBN:9781259822674Author:Yunus A. Cengel Dr., Michael A. BolesPublisher:McGraw-Hill Education
- Control Systems EngineeringMechanical EngineeringISBN:9781118170519Author:Norman S. NisePublisher:WILEYMechanics of Materials (MindTap Course List)Mechanical EngineeringISBN:9781337093347Author:Barry J. Goodno, James M. GerePublisher:Cengage LearningEngineering Mechanics: StaticsMechanical EngineeringISBN:9781118807330Author:James L. Meriam, L. G. Kraige, J. N. BoltonPublisher:WILEY
Elements Of Electromagnetics
Mechanical Engineering
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Oxford University Press
Mechanics of Materials (10th Edition)
Mechanical Engineering
ISBN:9780134319650
Author:Russell C. Hibbeler
Publisher:PEARSON
Thermodynamics: An Engineering Approach
Mechanical Engineering
ISBN:9781259822674
Author:Yunus A. Cengel Dr., Michael A. Boles
Publisher:McGraw-Hill Education
Control Systems Engineering
Mechanical Engineering
ISBN:9781118170519
Author:Norman S. Nise
Publisher:WILEY
Mechanics of Materials (MindTap Course List)
Mechanical Engineering
ISBN:9781337093347
Author:Barry J. Goodno, James M. Gere
Publisher:Cengage Learning
Engineering Mechanics: Statics
Mechanical Engineering
ISBN:9781118807330
Author:James L. Meriam, L. G. Kraige, J. N. Bolton
Publisher:WILEY