Compute the required size of a short, square, dressed (S4S) timber post shown below. The post is subjected to a compressive load of 22.5 kips. The allowable axial compressive stress is 0.8 ksi. (50 points) P=22.5 kips A = ?
Q: In which of the figures below is the pressure in the gas bulb greater than atmospheric pressure?
A:
Q: Q- A power Station supplies the following Time in hours 0-6 6-10 10-12 12-1 Load im MW 20 60 80 50…
A: Given: Load supplied by power station to the consumersTime in…
Q: A smooth steel (SG = 7.86) sphere is dropped in glycerin. Determine its constant fall velocity using…
A:
Q: X F3 Find the equivalent resultant force and couple moment of the force system about point A, given:…
A:
Q: • Define the equations of motion for the system shown on the right •Then, solve for the free…
A: The objective of the question is to define the equations of motion for a two-degree-of-freedom…
Q: Comparision between pulverized coal firing and stoker firing.
A: Pulverized coal firing and stoker firing are two common methods used for combustion in boilers to…
Q: A rigid ball of weight 100 N is suspended with the help of a string. The ball is pulled by a…
A: Weight of the rigid ball is .The ball is suspended by a string and it makes with vertical plane.The…
Q: The report is divided into six main components, each of which contributes to a thorough…
A: The report is a technical document about improving air quality and safety in sports halls.It has six…
Q: Water flows through the pipe contraction shown in the figure below. For the given d=0.11 m…
A: D1 = 0.12 m D2 = 0.04 m d = 0.11 m to find: Flow rate
Q: Required information The tool shown is used for picking up items that otherwise would be out of a…
A: Given data:Moment to support at point 'C' = 9 lb. inThe given structure of the tool,
Q: The crane shown in the figure is lifting a 186-kg crate upward with an acceleration of 4.21 m/s².…
A:
Q: can you help me understand this better. I am going to reproduce this drawing by using Creo. And i…
A: Here's a breakdown of the GD&T symbols used in the image:Datum symbols: A datum is a…
Q: Comparision between forced and Induced draught.
A: (1) Fan is installed near or at the base of the boiler.(2) It handles low temperature and less…
Q: 3. Determine the components of the support reactions at either end of the beam 10 kips 15 kips 25…
A:
Q: 5 6 mm 6 mm 21 mm A₁ 15 mm A2 C 18 mm 18 mm x PROBLEM 5.21 The horizontal x-axis is drawn through…
A: C is the centroid of the figure
Q: 2. What is one disadvantage of hydroelectric energy? A. It does not work if we don't have coal as a…
A: 2.) C3.) C4.) B5.) B6.) A7.) DExplanation:2.) Hydroelectric energy relies to a big supply of water.…
Q: The following graph shows the thermal behavior of 2 kg of a material called Uniandesato undergoing a…
A:
Q: 4. It is important to remember that the isentropic relations and normal shock relations are…
A: Given Data
Q: 1. A ventilation fan is moving 3,200 cfm with a fan static pressure of 8.30" wg. The airflow is…
A:
Q: 7. A person holds a m kg ball in his hand. The forearm is horizontal, as shown in Figure. The biceps…
A:
Q: 4. A solid metal pipe of mass 100 kg and length 7 m is placed on a truck as shown in the figure.…
A:
Q: Incorrect please resolve both parta
A: To calculate the surface temperature of the tank when it is passed through water and to calculate…
Q: Part A In a physics lab experiment, a compressed spring launches a 30 g metal ball at a 30° angle.…
A:
Q: Figure 1 shows a six degree of freedom industrial robot. i. Construct the coordinates frames based…
A: The answer is attached below; please check. Explanation:Step 1:1) Frame assignment is performed…
Q: 7.1 77 12 7.2 What is condenser ? What are the functions of a condenser in a thermal power plant?…
A: Condenser is a heat exchanger wherein steam is condensed either in direct contact with cooling water…
Q: 6. A fabricated assembly made from three different sizes of standard steel tubing is shown below.…
A: Given:The diagram of the problem is given below;The volume flow rate through the larger tube, The…
Q: We would like to calculate the minimum pressure required to force plasma from the heart to the top…
A: The answer is provided below.
Q: 10.64 The smooth concrete-lined channel shown in Fig. P10.64 is built on a slope of 2 m/km.…
A: Given:The concrete is built on a slope of The diagram of the concrete channel is shown below;
Q: As shown in the figure below, a cylinder fitted with a piston is filled with 400 lb of saturated…
A: Given DataThe amount of the saturated ammonia filled in the piston is: The temperature of the…
Q: A suitable electric pump in an electric circuit is a generator. chemical battery. both of these…
A: A suitable electric pump in an electric circuit is aA) generator.B) chemical battery.C) both of…
Q: Draw a simple diagram. If the dry and wet bulb temperatures of moist air are 35 and 26…
A: Draw a simple diagram.If the dry and wet bulb temperatures of moist air are 35 and 26…
Q: Write the advantages of CAD/CAM and limitations of CAD/CAM.
A: CAD (Computer-Aided Design) and CAM (Computer-Aided Manufacturing) are two closely related…
Q: metals. Briefly explain why cold-worked metals are more susceptible to corrosion than…
A: Cold-worked metals have a more complex microstructure with increased dislocations and stresses,…
Q: An axial flow compressor having eight stages and with (50%) reaction design compresses air in the…
A:
Q: 2 Provide Free Body Diagram, labeled with appropriate quantities to better understand. Also solve.…
A: R/4 = 93.75NExplanation:
Q: 0 Explain the following terms with reference to Spur gears: ①Pitch circle ② pressure angle circular…
A: (1) Pitch circle :- It is an imaginary circle which by pure rolling action would transmit the…
Q: The motor at B supplies a constant torque M which is applied to a 325-mm-diameter internal drum…
A: The diameter of drum is The mass of pulley is The mass of cart is The mass of rock is The crushing…
Q: (a) Consider a frozen, 0.4-kg spherical piece of ground beef at an initial temperature of T; = -20°C…
A: Given Data:(a) Time required for the beef to reach the uniform temperature.(b) Time required for the…
Q: The steel jacket CD has been attached to the 40-mm diameter steel shaft AE by means of rigid flanges…
A: Given Data
Q: 4 The state of stress on an element at a point is described by the Figure shown. Stress magnitudes:…
A: The objective of the question.(a) Neatly sketch the Mohr's Circle, identifying the locations of the…
Q: The velocity of pin C relative to the slot is 26 in/s upward and is decreasing at 50in/s². Part A…
A: The objective of the question:(a) What is the angular velocity of the bar AC?(b) What is the angular…
Q: A piston is driven by a crankshaft as shown. The crank arm (member AB) has a length of r₁ = 0.60 in…
A:
Q: With its engine removed, the mass of the car shown in ( Figure 1) is 1400 kg and its center of mass…
A: The mass of car without engine is The mass of engine is The value of b is
Q: The rod on the power control mechanism for a business jet is subject to a force F of 91.2 N.…
A: The rod on the power control mechanism for a business jet is subject to a force F of 91.2…
Q: A cylindrical container with a massless and frictionless piston is filled with water up to a height…
A: Given:The area of the piston, The area of the valve, The density of the water, The acceleration due…
Q: 3. Water at the rate of 30 litres/sec. is flowing through a 0.2 m. 1.D. pipe. A venturi meter of…
A:
Q: Air and refrigerant R22 pass through a heat exchanger in two separate streams. Assume no heat…
A: The refrigerant's inlet and outlet location are separated by 1 meter height, so there will be…
Q: 3. The NASA X-43 flies at a Mach number of 9.4 at an altitude of 30,000 m, where thepressure is…
A: a. V=2832.61sm,T0=4219.872K,P0=32962kPab. vs=1303.87m/s, T0s=77941K, P0s=3392510kPac.…
Q: A certain application requires a ball bearing with the inner ring rotating, with a design life of 26…
A: To findFind the rating life.Catalog rating from the table.Choose a 02-series deep-groove ball…
Q: Question: You have 10 kg of water at -15°C. You wish to heat it in an insulated box with a heater to…
A: For the solution refer below images.
Please answer and show work.
Trending now
This is a popular solution!
Step by step
Solved in 1 steps with 2 images
- A tie-down on the deck of a sailboat consists of a bent bar boiled at both ends, as shown in the figure. The diameter dBof the bar is 1/4 in., the diameter D Wof the washers is 7/8 in., and the thickness is of the fiberglass deck is 3/8 in. If the allowable shear stress in the fiberglass is 300 psi, and the allowable bearing pressure between the washer and the fiberglass is 550 psi, what is the allowable load P allowon the tie-down?The one end of a hollow square bar whose side is 10.42 in with 1.42 in thickness is under a tensile stress 102,500 psi and the other end is connected with a U bracket using a pin. Find the minimum diameter of pin is used. Take oall = 243 ksi for pin material.Given:a. the force in BD=25KNb. vertical reaction at point C=-10KNc. horizontal reaction at point C=15KNd. resultant of reaction at point C=18.0KNe. allowable tensile (normal) stress in member BD =83.33MPaf. the allowable shear stress in the pin at C =72.7MPaPlease help me solve for:1. What is the required cross-section area and minimum thickness t of member BD?2. What is the required SHEAR cross-section area at point C?3. What is the minimum diameter for the pin at C?(Solve for a value with the combination of mm and N)
- Example 2-4 For P=8.5kN, determine the allowable stress if the thickness t is 20 mm. Section Properties At the hole A, r = 12 mm; d = 52.8-24 = 28.8 mm; t = 20 mm; Anet = dt = 5.76 x 104 m² 5-12mm 9mm... -$2.8mmA square pedestal has glued parts at joints t, r, e, and s. Plane t-r-e-s is at anole of 30° from the vertical axis Given the following data: allowable pressive stress of 5.2 MPa in glued joint and Shear stress of 3.5 MPa. If the axial pedestal force is 36 kN. determine the safe width dimension in mm and the angle in degrees if the maximum shear stress will occur to the plane.Question: Consider that the fit between the elements shown in the Figure below is H6/s5. They are both made of SAE 1340 OQT 1000 steel (Sy= 950 MPa, E = 200 GPa). Take D; = 75 mm and D, %3D %3D 90 mm. Determine the maximum possible value of the tangential stress at the inner surface of the outer element in MPa. NOTE: Answer is not 4750MPA. If you Submit This answer I will Directly report. |D, H6/s5 D. 6/7
- Q-23: the trapezoidal section shown in Fig. below load P that will not exceed a stress of 80 MPa? A crane hook has a cross section that is approximated by What is the maximum 50 mm -100. mm Section A-B mm 75 mm(4) The plunger of an oil pump is held against the operating cam by a spring made of No.10 W&M gage steel wire coiled with an outside diameter of 7%-in. There are five active coils. The open length is 1.1875in. What are the length & stress when a load of 30lb is applied.A. for the lap joint shown below, calculate the safe axial tensile force P if Otensile=136MPa , Trivet= 102 MPa and Obearning =330MPA. Assume diameter of hole = 25mm 022mm rivet Plan P section -300mm-
- PRELIMINARY DISCUSSIONS PME 412 - MACHINE DESIGN 1 PROBLEM: Find the values and plot the distribution of stress over the cross section of the upright of the figure. Locate the point of zero stress. 9,000 N 60 mm thick - 100 mm -50 mm2. A 2-in.-diameter steel tube with a wall thickness of 0.05 inch just fits in a rigid hole. Find the tangential stress if an axial compressive load of 3140 lb is applied. Assume v=0.30 and neglect the possibility of buckling. data: 2 in Rod Wall Rod VillA reinforced concrete collumn 200mm in diameter is designed to carry an axial compressive load of 320kN. Determine the required cross sectional area of the reinforcing steel if the allowable stress are 6MPa for concrete and 120MPa foe steel. Use Eco=14GPa and Est=200GPa. -Draw and label the diagram correctly, No diagram in the solution will be marked wrong. -Shortcut solution will be marked wrong.- Direction of the assumption of the equilibrium equation must be shown, no direction will be marked wrong.