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Q: Determine the height h at which the bullet of Prob. 17.108 should be fired (a) if the disk is to rol...

A: Given datam The speed of the bullet is v0. The height of the bullet from the surface is h. The radiu...

Q: Refrigerant-134a enters the coils of the evaporator of a refrigeration system as a saturated liquid–...

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Q: Use the method of joints to determine the force in each member of the truss shown in the following p...

A: Given: Force on the member D is FD=3000 lb Drawing the free body diagram and determining the reactio...

Q: 6.8 The stress axis in an FCC crystal makes angles of 31◦ and 62◦ with thenormal to the slip plane a...

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Q: The couple M is applied to a beam of the cross section shown in a plane forming an angle β with the ...

A: Given:

Q: What is the weight of a 1-kg substance in N, kN, kg·m/s2 , kgf, lbm·ft/s2 , and lbf?

A: Given data: the mass of substance, m = 1 kg. Write the expression of weight. W = mg Here, m is the...

Q: 2. Calculate and locate the resultant of the forces shown. 70 kN 40 kN 150 mm 20 mm 350 mm 20 mm 50°...

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Q: The frame ACD is hinged at A and D and is supported by a cable that passes through a ring at B and i...

A: Given: The value of the tension in the cable is T=450 N. The expression for the moment in the diag...

Q: Shown in Figure is a cross-sectional view through muscle, showing actinand myosin filaments. Knowing...

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Q: The rod is constructed from two shafts for which the moment of inertia of AB is I and for BC it is 2...

A: Given: A cantilever beam with a loading of P at free end To find: The maximum slope and deflection

Q: For the post loaded as shown, determine (a) the required tension in rope AC if the resultant of the ...

A: Given, Force acting at point C, P1=500 N Force acting at point C, P2=200 N

Q: Determine the horizontal component of reaction at the pin A to support the steel frame if force F = ...

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Q: 7. A bank of solar cells supplies power to a 95% efficient electric water heater. The area of the so...

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Q: Matlab Questions Skaler variables Make the following variables: a) v=7 b) x=1.8x10 to the power mine...

A: Given data: MATLAB is a numerical programming tool which is used for numerical modeling of systems s...

Q: A two-dimensional, incompressible, frictionless fluid isguided by wedge-shaped walls into a small sl...

A: Given, Width = b Volumetric flow rate i.e, discharge = Q

Q: The manometer shown in the figure is designed to measure pressures of up to a maximum of 100 Pa. If ...

A: Assuming manometric fluid is water. ρ = 1000 kg/m3 sin θ = 0.5 P = 100 Pa dL = 0.5 mmdPP = 0.025 Ass...

Q: Determine the internal resisting forces and moment trans- mitted by section aa in Bar AB of the sign...

A: As it is given that the mass of the sign board is m=25 kg. The free body diagram for the beam is giv...

Q: A hydrometer fl oats at a level that is a measure of thespecifi c gravity of the liquid. The stem is...

A: Given: Diameter of the stem =D, weight of the bottom stabilizer=w, specific weight of the water =γo...

Q: why should you wipe off the outside of a zerk fitting before injecting grease into it

A: Solution:

Q: a. Determine the torque T and the radius of the elastic-plastic boundary. b. Determine the residual ...

A: The diameter f the solid shaft is D=100 mm. The elastic shear strength is τY=150 Mpa. The shear modu...

Q: A rod of square 30x 30mm^2 cross-section subject to a compressive axial force of 72kN and a twisting...

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Q: Consider water flow through two identical channels with square flow sections of 4 m × 4 m. Now the t...

A: Given data d=4 mw=8 m

Q: Fluid mechanics

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Q: A 2000-kg automobile starts from rest at point A on a 6° incline and coasts through a distance of 15...

A: mass of the automobile, M=2000 Kg ; W=M*g ; =(2000-kg)*(9.81 ms -2) ; ...

Q: Q.2. Force P is acting in the negative y-direction and has a magnitude of 120 N, and force Q is acti...

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Q: Rod ABC is bent in the shape of an arc of circle of radius R . Knowing that 0= 30°, determine the re...

A: Let us consider reaction forces at C is RCX and RCY and normal force at B is RB at θ angle from the ...

Q: A 91-kg machine element supported by four springs, each of constant k = 175 N/m, is subjected to a p...

A: Given data: The mass of machine element, m = 91 kg. The spring constant, k = 175 N/m. The amplitude...

Q: Two steel plates have been welded together to form a beam in the shape of a T that has been strength...

A: Given: The modulus of the elasticity for wood and steel are Ew=12.5 GPa and Es=200 GPa respectively...

Q: What is the difference between the clearance volume and the displacement volume of reciprocating eng...

A: In an Internal Combustion Engine, the total volume of the cylinder is divided into two parts. Clear...

Q: Explain four safety features in doing Mechanical Integrity Tests?

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Q: What is Oram’s First Law of Mechanisation?

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Q: Determine (a) the distributed load w0 at the end A of the beam ABC for which the reaction at C is ze...

A: Given data: The magnitude of the distributed load at A is wo. The magnitude of the distributed load...

Q: An article weighing 12 lb. can sustain a maximum shock of 80g. Using a shock theory approach, find t...

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Q: Draw the shear and moment diagrams for the beam and determine the shear and moment in the beam as fu...

A: To find the shear and moment diagram in the beam as function of x, where 4 ft<x<10 ft. Conside...

Q: Water at 20 ° C, in the pressurized tank of Fig. P3.117, fl owsout and creates a vertical jet as sho...

A: Given data: The pressure of air at section at 1, P1 = 75 kPa. The difference in the height of water...

Q: Reference 12 contains inviscid theory calculations for the upper and lower surface velocity distribu...

A: For the same datum, the relation between the velocity and pressure between two points can be express...

Q: Define How to energy change of a system during a process is equal to the net work and heat transfer ...

A: First law of thermodynamics said to be "energy cannot be created or destroyed" but it can transfer f...

Q: A Carnot heat engine operates between a source at 1000 K and a sink at 300 K. If the heat engine is ...

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