400 Ib 10°f

Q: Two blocks of weights W1 = W2 = 5 kN rest on a rough plane and are connected by a short piece of…

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Q: 4. The position of the machine block B is adjusted by moving the wedge A. Knowing that the…

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Q: A block weighing 800 N is acted upon by a force P as shown. Knowing that the coefficient of friction…

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Q: Determine the maximum and minimum values ​​of weight "W" that the block on the left can have without…

A: Given: The load on an inclined plane, w = 100 N The coefficient of friction between the block and…

Q: A lever AB of negligible weight is loosely fitted onto a 2.5-in.-diameter fixed shaft. Knowing that…

A: The radius of shaft r = 2.5/2 inch = 1.25 in. The coefficient of static friction is μs = 0.15 N The…

Q: PROBLEM 2: A support block is acted upon by two forces as shown. Knowing that the coefficients of…

A: GivenF=908Nθ=22oμs=0.33

Q: (a) Draw the FBD of wedge B and block A when wedge B impends to slide to the right. Friction is…

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Q: A 50 kN load is placed on two tires of a locked-wheel trailer. At a speed of 48 km/h, a force of 30…

A: To determine the friction factor

Q: Bucket A and block C are connected by a cable that passes over drum B. Knowing that drum B rotates…

A: Given data:- Coefficient of friction, μs=0.35 Angle of inclination, θ=25° Weight of block, M=110…

Q: The friction tongs shown in Figure are used to lift a 350 kg casting. Knowing that h = 864 mm,…

A: Given Data:-   M = 350 kg H = 864 mm   Find:-   Smallest allowable friction coefficient M = ?…

Q: AV - belt (a = 36°) is used to transmit a couple from drum B to drum A. Knowing that the coefficient…

A: As the angle β is smaller for the pulley B, the belt will slip first at B β=180-215=150 In radian…

Q: The 50-lb block A and the 25-lb block B are supported by an incline that is held in the position…

A: Draw free body diagram of block A Since motion impends

Q: Knowing that the coefficient of static friction between the block and the slope is 0.25 and the…

A: GIVEN :- P=55 NμS=0.25μK=0.20β=10°   SOLUTION:- Case:1 Let's assume block is moving in upward…

Q: W2 W1 A sphere with weight W, and a wedge (with weight W2) are jammed between two vertical walls…

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Q: Block A weighs 120lb, block B weighs 200lb, and the cord is parallel to the incline. If the…

A: Given Data, WB = Weight of block B= 200 lb WA = Weight of block A= 120 lb μ=Coefficient of friction…

Q: The 10-kg block is attached to link AB and rests on a conveyor belt that is moving to the left.…

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Q: (a) Draw the FBD of wedge B and block A when wedge B impends to slide to the right. Friction is…

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Q: Knowing that the coffiesient of static friction between all the surfaces is 0.3 find the value of…

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Q: The double pulley shown is attached to a 10-mm-radius shaft that fits loosely in a fixed bearing.…

A: For given coefficient of static friction rf can be determined as Draw Free body diagram and show…

Q: 1. The 20kg cylinder and 50 kg cylinder are connected together using a rope that passes around a…

A: Given data: mA=20 kgmB=50 kgn=2.5 turns Need to determine the coefficient of friction between the…

Q: A 1.2-m plank with a mass of 3 kg rests on two joists. Knowing that the coefficient of static…

A: Given data: Mass of the plank, m = 3 kg Coefficient of friction, μ = 0.3 Let, g = acceleration due…

Q: Two slender rods of negligible weight are pin-connected at C and attached to blocks A and B, each of…

A: According to the problem, the angle θ is equal to 80o. Draw a free body diagram for the forces…

Q: A flat belt connects pulley A, which drives a machine tool, to pulley B, which is attached to the…

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Q: Q1) Knowing that the coefficient of friction between the 25-kg block and the incline is u.= 0.25,…

A: To find : The smallest value of P required to start the block moving up the incline . Given data :…

Q: The coefficient of static frictions between the 96-lb body and the 18° wedge is 0.19. Determine the…

A: (a) To find: The magnitude and the direction of the force P. Given: The weight of the body is 96 lb.…

Q: The press shown is used to emboss a small seal at E . Knowing that the coefficient of static…

A: Given data Load acting on point C, PC = 250 N. Coefficient of static friction between the vertical…

Q: Q2) The coefficients of friction between the block and the rail are u = 0.30 and pe = 0.25. Knowing…

A: Find the smallest value of force p.

Q: 4. The position of the machine block B is adjusted by moving the wedge A. Knowing that the…

A: A) Raising the Machine: f1 = μN1 = 0.35N1 f2 = μN2 = 0.35N2 Applying the Equilibrium Equations…

Q: A wedge A of negligible weight is to be driven between two 100 lb. block B and C resting on a…

A: Given: The weight of block B and block C is, W=100 lb. The coefficient of static friction between…

Q: A 60 kN load is placed on two tires of a locked-wheel trailer. At a speed of 48 km/h, a force of 30…

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Q: Two 10-lb blacks A and B are connected by a slender rod of negligible weight at rest. the…

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Q: Determine the maximum allowable value of weight W at rest. Knowing that the coefficient of static…

A: Solution:

Q: Please solve asap

A: Apply the condition of the equilibrium  ∑MB=0r(TA-T)-M=0TA-T=Mr=300N.mm20mm=15N

Q: A 10° wedge is used to split a section of a log. The coefficient of static friction between the…

A: Given data as per the question The angle of wedge =100  coefficient of static friction between the…

Q: In the gear-pulling assembly shown, the square-threaded screw AB has a mean radius of 15 mm and a…

A: Calculate the couple                                      θ=tan-1430π=2.43°

Q: Knowing that the maximum friction force exerted by the bottle on the cork is 60 lb, determine (a)…

A: Given data F=60 lb

Q: The double pulley shown is attached to a 10-mm-radius shaft that fits loosely in a fixed bearing.…

A: Given data as per question The radius of shaft = 10 mm Weight =20 kg Static friction between the…

Q: Two cylinders are connected by a rope that passes over two fixed rods as shown. Knowing that for…

A: Given data as per question  m = 20 kg Mass of block A =50 kg

Q: Block A supports a pipe column and rests as shown on wedge B . Knowing that the coefficient of…

A: Answer : Given parameters Coefficient of Friction,  μ = 0.25 Weight  = 3KN Least Force P = ?

Q: A 16-lb spool is at rest on an inclined surface. Around its center a cable is wound which travels…

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Q: A cord is attached to and partially wound around a cylinder with a weight of W and radius r that…

A: Given: Weight of the cylinder is W and radius is r, while angle θ=30° let the coefficient of static…

Q: A flat belt is used to transmit a couple from pulley A to pulley B . The radius of each pulley is 50…

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Q: The 50-lb block A and the 25-lb block B are supported by an incline that is held in the position…

A: mass of Block A=50 lb ;mass of Block B=25 lb ;coefficient of static friction μ1 between two…

Q: End A of a slender, uniform rod of length L and weight W bears on a surface as shown, while end B is…

A: Show All the forces Three force body diagram. the line of action of R must pass through D, where T…

Q: The double pulley shown is attached to a 10-mm-radius shaft that fits loosely in a fixed bearing.…

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Q: Knowing that the coefficient of static friction between the tires and the road is 0.8 for the…

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Q: A flat belt connects pulley a, which drives a machine tool, to pulley b, which is attached to the…

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