The fillorcing structures are in equilibrium Arao the and Jditermuin the reachon Forcs at the suprerts 20KN

Q: 1. AB=X 2. A+B=X 3. X=A 4. ABC=X 5. AB+CD=X 6. AB+A=X Page | 4

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Q: For the composite areas shown, determine the moment of incrtia with respect to the centroidal ахes.

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Q: y

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Q: 21 The Law of Conservation of Energy says that A) Kinetic energy must be transmitted to the point of…

A: This question is based on the concept of Thermodynamics.

Q: QUESTION 3: For the beam given in the using the Virtual Work Principle, a) Calculate the slope at B…

A: Given Load P = 72 KN =72000 NLet the distance AC,The distance BC

Q: Q17-In problem Q16 determine the percent elongation. (b) If the specimen necked to an area = 92mm2,…

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Q: d. none of the above. 79. The relation [AV]1/vi evaluated at the inlet with respect to [AV]2/v2…

A: P1=14.7psi T1=80 F Q=1000cfm P2=100psi T2=400 F

Q: The following box beam is constructed from four boards that are fastened together using nails. A…

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Q: 3. The roller at point C in the figure below can only support a force of 55 O N. If the force P is…

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Q: As shown in the figure below, determine the internal loadings at point C. В 0.1' m 0.5 m A -0.75 m…

A: Apply Equilibrium Conditions for fbd

Q: Gear 2 (pinion) runs at 1800 rpm ccw and transmits 3.5 kW to frictionless, idler gear 3. The…

A: Given:- P=3.5kW m=2mm Pressure angle=20° N=1800rpm To find:- g) Torque on gear 4

Q: 1. The tower is held in place by three cables. If the force of each cable acting on the tower is…

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Q: 8.3. Find the velocity and acceleration of the center of mass of a system consisting of the…

A: Since we solve only one question at a time, we will answer the first one. Please resubmit the other…

Q: 17 With a constant cycling of its movable member, a positive displacement pump develops constant…

A: 17] With a constant cycling of its movable member, a positive displacement pump develops a constant…

Q: A power source at C actuates valves at A and B through a long round steel control rod. A torque of…

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Q: The students reviewed the safety features of a bumper car and evaluated the features based on the…

A: 2. answers  Safety Features Function Bumper around entire car Reduces amount of force…

Q: The ratio of the buckling load to the compressive strength if buckling is prevented What is the…

A: To Find : The ratio of the buckling load to the compressive strenght if buckling is prevented, Given…

Q: Determine the magnitude of the resultant force acting on a 2-kg particle at the instant t = 2 s, if…

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Q: Questions 56-60 are based on the information given here. Air, as an ideal gas, undergoes a…

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Q: Replace the loading by an equivalent single resultant force (Figure 1) Assume F-110 N and F₂=280 N.…

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Q: P? P G P

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Q: A disk of mass, m, and radius, R as shown in the figure is being supported by an elastic shaft with…

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Q: Data for the Tesla Model 3 shown in figure 1 are given in the table below. Figure 1: Tesla Model 3…

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Q: THE SYSTEM SHOWN BELOW IS IN EQUILIBRIUM IF THE WEIGHT OF B IS 48 NEWTON CALCULATE THE WEIGHT OF A,…

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Q: Instructions: Identify the talking components by choosing the most appropriate answer from the…

A: To determine: I directly determine what the speed of a hydraulic actuator is going to be. What am…

Q: 1. on-off: 2-way/pressurize-exhaust: 2. pneumatic valve: sub-base mounting/hydraulic valve: 3. hand…

A: Here in this question we have to complete the suggested relationship by choosing the appropriate…

Q: A plane's propeller can be modeled as a thin, uniform rod that rotates about its frictionless center…

A: Given data  F = 591 N  L = 6.51  m  mass of propeller (m) = 10.1 kg    To determine  (a) direction…

Q: maximum shear force

A: To find maximum shear force

Q: 9. An R-L series circuit contains a resistor and an inductor. The resistor has a value of 6.5 2. The…

A: Question - 10: The voltage drop across the resistor in an R-L series circuit can be found using…

Q: A force F = 6980 N acts upon a piston head, as shown in the figure. The gudgeon pin G connects the…

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Q: A 1000 kg automobile accelerates from 10 km/hr to 120 km/hr. How much work does this require?

A: Question(4)Given:Mass  Initial Velocity Final Velocity To find:The required Work

Q: (4) 8.8.8.8 16 8 8 16 21

A: the question is not fully asked   bricks and blocks are given

Q: The figure below shows a vapor power cycle that provides process heat and produces power. The steam…

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Q: After exchanging the adjustable one-way flow control valve 1V2 in the control circuit shown the…

A: Given a Pneumatic circuit diagram: To determine: The effect of the mistake on the operation of the…

Q: In cars, the coolant cools down the engine and prevents overheating. By absorbing heat from the…

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Q: Given: P=1.8a kN Area(BE)-150a mm? Area(CF)=150a mm? E=200 GPa Required: Change in length of CF? 18a…

A: Assuming, a=0

Q: answer 38,39,40

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Q: 76. The air inlet mass flow rate mi can be determined from a. pilAV]I b. [AV]1/vI both of the above.…

A: P1=14.7psi T1=80 F V=1000 cfm P2=100psi T2=400 F

Q: |Umax u = u(r) s this flow

A: U=Umax(1-(2yh)2] UMAX=25 cm/s=0.25 m/sviscocity μ=3.5 cp=3.5 x 10-3 N-s/m2area of lower plate ,…

Q: 5. The semicircular gate is hinged at point A. What is the necessary force P needed to hold the gate…

A: The required force P. Given: The radius of the gate is R=15-8=7 ft. FBD: The free-body diagram of…

Q: At the beginning of the compression process of an air standard Otto cycle, p1= 1 bar, T1= 300 K. The…

A: Given, P1=1barT1=300KT3=2250KCompression ratio,r=9.8Engine displacement, Vd=2.7L=2.7×10-3m3/s T-S…

Q: 9. pipe threads: 1/16" taper / flared fitting: 10. stationary: pipe/moving:

A: The correct word for the suitable process.

Q: A cylindrical, horizontal, underground water pipe of 2.10 cm internal radius is carrying water at an…

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Q: 1. hose: flexible/tubing: 2. pipe: nominal/tubing: 3. I.d. too small: inefficient/ wall too thin: 4.…

A: Here, we have to complete the relationship among fluid conductors and connectors by choosing…

Q: The beam is supported at A and B as shown in (Figure 1). Suppose that F = 4 kip and w = 250 lb/ft.…

A: To Find : The normal force at point D The shear force at point D Give : The free body diagram is,

Strain energy

The term strain indicates the variation in an object's length, area, and volume when the object is subjected to an external force. The external force may be of normal, shear, moment, torque, etc. The strain in an object depends on the types of external force and cross-section of the object. Mathematically, the evaluation of strain can be obtained with the help of elastic constants.