Determine the forces in members DE and DL. The forces are positive if in tension, negative if in compression.Assume F = 15.0 kN, a = 1.4 m, b = 0.7 m, d = 2.9 m, h = 2.8 m.ddddDEFGhCKLhFBhNAnswers:DE =kNDL =ikN

Answered: Image /qna-images/answer/002a5c58-e0ff-4b10-91d3-a12499d619e3.jpg

Answered: d d d d D E G |H h a C K h F M N

Engineering

Mechanical Engineering

d d d d D E G |H h a C K h F M N

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

See similar textbooks

Related questions

Q: The system is made up of the 1-m, 8.0-kg uniform rod AB and the two uniform disks (each of 0.17 m…

Q: 2. Determine the pivot location y of the square gate so the it will rotate when the liquid surface…

Q: Determine the force in member BE of the loaded truss. The force is positive if in tension, negative…

Q: 4. The 0.25 kg alider a is puahed along the cireular bar by the slotted bar. The cireular bar lies…

Q: The wind chill, which is experienced on a cold, windy day, is related to increased heat transfer…

A: Given, Thickness of fatty tissue = t = 3 mm = 0.003 m Temperature of internal surface of fatty…

Q: below to solve the ff: 1. Total acceleration of the end of the crank.(in/s2) 2. Angle in degrees…

Q: Two masses are connected by a cord and accelerates to the left. M1 has a mass of 20 kg and rests on…

Q: Under the man's pushing force P= 37.3 lb, the uniform cabinet is sliding on the ground with a…

Q: Water enters a tube at 27°C with a flow rate of 450 kg/h. The rate of heat transfer from the tube…

Q: homogeneous box has mass m. The magnitude of force P is slowly increased until motion occurs. Motion…

Q: One of the complicating issues with mechanical switches is Select one or more: a. Single Pole Single…

A: Mechanical switches are cap and pin mechanism operated switches.

Q: A lift pump was used to collect water at 60 strokes per minute and 50 liters was collected. The lift…

A: The volumetric efficiency of the lift pump: 70.7355 %

Q: Determine the magnitudes of all pin reactions for the frame loaded as shown. Assume F = 770 N, a =…

A: F= 770 Na= 635 mmb= 290 mmθ= 26∘ϕ= 65∘

Q: For solid objects moving through a fluid, turbulence will occur fo Reynolds number greater than 10°.…

A: Critical Reynolds number, Recr=105Length of dolphin, Ld=2.0 mVelocity of dolphin, Vd=6.0 m/sLength…

Q: A hydraulic system consists of a piston with a 0.64 cm diameter and a second piston with a diameter…

Q: 1. In an ideal Rankine cycle steam enters the turbine at 8 MPa and 500°C. The condenser pressure is…

Q: Describe the sources type (earthquake, explosion, implosion, CLVD) for each of these moment tensors.…

A: Given question: We have to match the moment tensor to the source type.

Q: The 27-kg uniform thin hollow square plate is pinned at point O, and its side L = 0.2 m. Determine…

A: When an amount of force act on the object, it has the tendency to rotate the object about the point,…

Q: A machine shaft supported on bearings 11 ft apart is to transmit 288 hp at 200 rpm while subjected…

A: given; transmitted power (P)=288hp =214.76kw…

Q: of the MM245 Automotive gearbox. The input and output torque.

A: MI of A=0.019kgm2B=0.1kgm2Torque=7.27 NmTo-Find:-1) Gear Ratio that gives the maximum angular…

Q: Under the man's pushing force P, the uniform cabinet is sliding on the ground with a constant…

Q: Determine the coordinates of the centroid of the shaded area. y

Q: Chillers often operate with COPs within the range of: A: 1.5-6 B: 2.5-7 C: 2-8 D: 3-9

A: Option ( B ) is correct 2.5 to 7

Q: The force P is applied to the 61-kg block when it is at rest. Determine the magnitude and direction…

A: find the magnitude and direction of friction force.

Q: Determine the force in each member of the loaded truss. The force is positive if in tension,…

Q: Determine the magnitudes of all pin reactions for the frame loaded as shown. Assume F = 660 N, a =…

A: Consider the free body diagram for the member ABC.

Q: Air enters the diffuser of a turbojet engine with a mass flow rate of 65 lb/s at 9 lbf/in2, 420°R,…

A: Given data as per the question Flow rate = 65 lb/s The pressure ratio for the compressor = 12…

Q: Given Ox = -7Mpa, Oy = 3 Mpa y T = 8 Mpa, calculate the greatest principal stress and the maximum…

Q: Otto cycle – Consider the ideal cycle shown below and determine the maximum thermal efficiency of…

Q: Determine the forces in members BC and CG. The forces are positive if in tension, negative if in…

Q: A glass in a form of a right circular cylinder is filled with water to the brim. It has a base…

A: Given: rA = 10 cm hA = 25 cm rB = 15 cm

Q: At the instant shown, the uniform slender rod with mass m = 35 kg is pin-supported at point O. It is…

A: Apply the moment equilibrium concept to solve this problem, Find Angular acceleration of the rod

Q: Consider a water-ammonia binary vapor cycle consisting. In the steam cycle, superheated vapor enters…

Q: The 25-kg wheel is rolling under the constant moment of M = 73 N-m. The wheel has radius r= 0.52 m,…

A: find the angular acceleration.

Q: Compare the thermal efficiency and turbine-exit quality (temperature if superheated) at the…

Q: Steam engine with incomplete expansion receives saturated steam at 1.04 Mpa, expands it to 0.105 Mpa…

A: Given that, Pressure of saturated steam, P1=1.04 MPa,Pressure after expansion of steam, P2=0.105…

Q: The boom has a negligible weight, but has sufficient strength to support the 1000N load. Find the…

Q: 5. A 4-m x 5-m × 6-m room is to be heated by a baseboard resistance heater. It is desired that the…

A: find the required power of the resistance heater.

Q: Otto cycle - Consider the ideal cycle shown below and determine the maximum thermal efficiency of…

Q: The beam AB in fig below supports a load which varies from an intensity of 50 lb/ft to 200 Ib/ft.…

Q: Calculate the forces in members AB, BH, and BG. Members BF and CG are cables which can support…

Q: A 1 m wide and 3 m long flat plate, held stationary, parallel to the flow direction of a uniform on…

A: find the drag coefficient on the plate.

Q: A nylon thread is subjected to a 9.29-N tension force. Knowing that E = 3.22 GPa and that the length…

A: From the stess-strain relationship, within elastic limit. Stress=E*strain Stress=P/A=9.29/A…

Q: Wet steam at 200°C and 20% moisture is compressed in an irreversible adiabatic process to a process…

Q: The following are true about the factors important for sand mold selection, except: O Good…

Q: A crate of 68 kg simply stands on the moving cart with constant acceleration a. The height from the…

Q: Determine the height h above the base of the centroid of the cross-sectional area of the beam.…

Q: Determine the moments of inertia about the y-axis of the circular area without and with the central…

Q: Steam is throttled to 0.1 MPa with 20- degrees of superheat. It is throttled to the pressure of 0.75…

A: Solution - Given data - Initial pressure of steam (P1) =0.75 MPa The final pressure of steam (P2) =…

Q: Water flows through a circular tube with a velocity of 2 m/s. The diameter of the pipe is 14 cm. If…

Concept explainers

Stress transformation

The term stress indicates the measure of internal forces that develop due to an external force's application on an object. When a specific external force is applied to an object, internal stress generates in the material. The value of stress can obtain by taking the ratio of the externally applied force and cross-sectional area of the object. There are different types of stress depending on the type of external force.

Question

Determine the forces in members DE and DL. The forces are positive if in tension, negative if in compression.
Assume F = 15.0 kN, a = 1.4 m, b = 0.7 m, d = 2.9 m, h = 2.8 m.
d
d
d
d
D
E
F
G
h
C
K
L
h
F
B
h
N
Answers:
DE =
kN
DL =
i
kN

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step by step

Solved in 2 steps with 2 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, mechanical-engineering and related others by exploring similar questions and additional content below.

Similar questions

Calculate the forces in members BC, BE, and EF. Solve for each force from an equilibrium equation which contains that force as the only unknown. The forces are positive if in tension, negative if in compression. 5.0 m Answers: BC- BE- A 5.0 m EF= i i i B 5.0 m 5.0 m C 20.5 KN 5.0 m 3.4 m 3 3 3 KN D
Determine the force in each member of the loaded truss. The forces are positive if in tension, negative if in compression. Assume F1 = 4070 Ilb, F2 = 4680 lb, a = 4.3 ft, b = 6.3 ft, c = 2.4 ft, and d= 3.5 ft. E Answers: AB = ! Ib AE = ! Ib BC = Ib BD = Ib BE = ! Ib CD = Ib DE = i Ib
Calculate the forces in members BC, BE, and EF. Solve for each force from an equilibrium equation which contains that force as the only unknown. The forces are positive if in tension, negative if in compression. 5.0 m BC = A 5.0 m B 5.0 m Answers: BE = G i i EF= i 5.0 m C 3.4 m E 23.0 KN 5.0 m kN kN kN D
2 Calculate the forces in members (a) DE; (b) BE; and (c) BC. Indicate tension or compression. 4 m 2 m A E -6 m 3 m 200 kN 100 kN
Using the Method of Sections, find the forces in CE, CD, and BD. 4 m 5 KN B 2 m 10KN 4 m 3 m F
Determine the force in each member of the space truss given F=3 kN. Use positive to indicate tension and negative to indicate compression. FAB = 3.23 FAC = 0.75 FAD = 0.75 FBC= 1.84 FBD= 1.84 FBE = 2.41 3m E -2 m. 3 m -4 m. ✓0 kN X KN X KN X KN X KN OKN B F 5 m
Calculate the forces in members BC, BE, and EF. Solve for each force from an equilibrium equation which contains that force as the only unknown. The forces are positive if in tension, negative if in compression. 3.5 m BC= Answers: BE = A 3.5 m EF= G i i i B 3.5 m 3.5 m C 2.1 m E 3.5 m KN KN 27.0 KN kN D
Calculate the forces in members AB, BH, and BG. Members BF and CG are cables which can support tension only. Forces are positive if in tension, negative if in compression. 6 kN 9 kN 4 m в 4m c 4 m 56 56 56 56 H. Answers: AB = -4.72 kN BH = i kN BG = 1 kN
Calculate the forces in members BC, BE, and EF. Solve for each force from an equilibrium equation which contains that force as the only unknown. The forces are positive if in tension, negative if in compression. 5.0 m A 5.0 m Pe G Answers: BC = i BE = i EF= i B 5.0 m 5.0 m 3.9 m. E 5.0 m 22.5 KN kN KN KN D
Calculate the forces in members BC, BE, and EF. Solve for each force from an equilibrium equation which contains that force as the only unknown. The forces are positive if in tension, negative if in compression. 5.0 m b BC= Answers: BE= A 5.0 m EF= G i i i B 5.0 m 5.0 m C 3.4 m E 18.0 KN 5.0 m kN kN KN D
Find the force in each member of the truss shown below. Be sure to state whether the member is in tension or compression. 8 ft B 375 lb A C 16 ft-+ 8.2 ft 500 lb OD
1. Compute the vertical distance of link AB from pin E for the given set up if the tension in link AB is equal to 1500 lb and the ratio of d₁ to d2 is 7:8. -32" E 12" C A G B 800 lb LLLLL 28" F D