75 mm -250 mm 300 mm Prob. 8–125

Q: Situation 02. A 2kg block hits the spring with a speed of 4 m/s. Determine the total distance…

A: Given Data:Mass=2kgInitial velocity Vo=4m/sSpring constant k=8N/m Required- To determine the total…

Q: The pickup of the figure shown is travelling at a constant speed of 50 mi/h and is carrying a 60-lb…

A: Given: The constant speed of the pickup is 50 mi/h. The weight of the box is 60 lb. The box projects…

Q: Determine the constraint equation which relates the accelerations of bodies A and B. Assume that the…

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Q: The systems shown is initially at rest. Neglecting axle friction and the masses of the pulleys,…

A: Solution:- Let, y be positive downward for both blocks.

Q: The wheel is subjected to a torque of M = 50 N ⋅ m.If the coefficient of kinetic friction between…

A: It is required to determine the angle of contact. Let T1 and T2 be the tension at both the ends of…

Q: 30° r= 3 m В A

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Q: 30° fa 60-kg crate starts from rest and achieves a velocity of 3.5 m/s after traveling 4 meters to…

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Q: 3. The two blocks (ma=100 kg, m=150 kg) shown are originally at rest. Assuming that the coefficients…

A: For Block A  T - mgsinθ = maT - 100gsinθ = 100a                  .....  (1)

Q: 2) Body A weighs 700 Ib and body B weighs goo16. The coefficient of friction for all surfaces of…

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Q: Consider a vehicle being towed with a rope up a hill at constant velocity, and therefore in…

A: Given  inclination angle of road α=17°

Q: A block weighing 100 N is placed on an inclined plane of slope angle 30 degrees and is connected to…

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Q: Consider the portal frame shown in the figure and assume the modulus of elasticity, E=2.5×10* MPa…

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Q: The 75-lb force P is applied to the 160-lb crate, which is stationary before the force is applied.…

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Q: A sphere of radius 0.25 m and a weight of 108 N is released with no initial velocity on the incline…

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Q: Initially a 7-kg block is rotating with a constant speed of 2 m/s around the circular path centered…

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Q: The coefficient of friction between the 50 Ib weight and the 300 Ib weight is 0.5. The 300 lb weight…

A: When anybody on the mechanics moves on the surface, the surface gives the resistance force termed…

Q: 5. The car is given a leftward acceleration of 2.500 m/sec?. The sum of the friction forces FA and…

A: This question is solved with the help of the equilibrium equation.  Let's draw the free-body diagram…

Q: Block B rests upon a smooth surface. If the coefficients of static and kinetic friction between A…

A: Given: No friction between ground and block B, P = 6lb Determine the acceleration of each block

Q: Determine the tension T in the belt needed to overcome the tension of 200 lb created on the other…

A: Given :

Q: The crate has a mass of 80 kg and is being towed by a chain which is always directed at 70° from the…

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Q: In the given figure, the 280 lb-bar AB is 10 ft long and hinged at B. It rests upon a 400N- block at…

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Q: A spring is used to stop a 50 kg package which is sliding on a horizontal surface. The spring has a…

A: The coefficient of kinetic friction is the ratio of the frictional force to the normal force while…

Q: 5. The uniform rod has a mass of 10 kg and rests on the inside of the smooth ring at B and on the…

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Q: c) Determine the magnitude and direction of the friction force acting on the 100 kg block acting…

A: Given  Mass of block,m=100kg P=500N P=100N

Q: The tractor-trailer unit is moving down the incline with a speed of 6.0 mi/hr when the driver brakes…

A: Estimate the percent increase n in the hitch-force component which is parallel to the incline,…

Q: The 80-kg crate is subjected to the forces shown. If it is originally at rest determine the distance…

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Q: The automobile has a mass of 3000 kg a center of mass at G. Determine the towing fo F required to…

A: Solution Draw the FBD

Q: A 2.5-lb slider is propelled upward at A along the fixed curved bar which lies in a vertical plane.…

A: Determine (a) the magnitude N of the force exerted by the fixed rod on the slider  (b) the rate at…

Q: A car is going round a circular banked track at constant speed close to the maximum speed for the…

A: as per guidelines post next question separately

Q: v = 2 m/s Q1)(30P) The 15 kg block has an initial velocity of 2 m/s. The coefficient of friction…

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Q: a stepladder consisting of two legs pinned together at C is resting  on a rough floor. will 800 N…

A: Given - μa=μb=0.48, h=1.3m  THE DIAGRAM IS GIVEN AS-

Q: The systems shown is initially at rest. Neglecting axle friction and the masses of the pulleys…

A: Acceleration a = Fnet / mT

Q: 2. The coefficient of friction for all surfaces in contact is 0.25. Determine the minimum weight of…

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Q: A 25mm-diameter, 2.5m long solid steel shaft is loaded as shown in the figure above. Using G = 83…

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Q: A section of a reinforced concrete elevator shaft is shown in the figure. Compute the following: a.…

A: Note: Hi! Thank you for the question. We’ll answer the first two question. As third question seems…

Q: In the figure shown, compute the minimum value of 8 so that there is 550 1b impending motion of the…

A: compute the minimum value of theta so that there is no impending motion

Q: A 2.5-lb slider is propelled upward at A along the fixed curved bar which lies in a vertical plane.…

A: Please refer the attached image for complete solution. THANK YOU.

Q: 10 Determine the speed v at which the race car will have no tendency to slip sideways on the banked…

A: Given :- Coefficient of static friction (μ) = 0.9  ρ=300 m or 984.252 ft To determine :- The speed v…

Q: A 1000 kg car is pulling a 300 kg trailer. Together, the car and the trailer move forward with an…

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Q: The 80-kg crate is subjected to the forces shown. If it is originally at rest, determine the…

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Q: The weights of blocks A and B of Fig. WA = 500 lb and Wg = 1000 Ib. If the coefficient of friction…

A: Given data: Weight of block A = WA=500 lb Weight of block B = WB=1000 lb Coefficient of friction…

Q: Q.6 /A 300 hp tractor towing tired trailer is climbing a uniform 6.5% slope on steady speed 9 mph,…

A: Given, P = 300 hp  G = 6.5% V = 9 mph  R = 170 lb/ton Wt = 72000 + 52000 = 124000 lb

Q: RIGID BODY F = MA – ROLLING VS SLIP The spool has a mass of 100 kg and a radius of gyration of k =…

A: Given: Mass m =100kg Radius of gyration k =0.3 Co efficient of static friction(μs) = 0.2 Co…

Q: Find the magnitude of the contact force acting on the bottom of the 4.00kg block if force P is about…

A: Given: The coefficient of kinetic friction is 0.4.

Q: 3. Blocks A and B starts from rest. The horizontal plane and the pulley are frictionless and with…

A: Solution Given that  mA=350 kg mB=250 kg

Q: 6. Two masses mA = 2.0 kg and mB = 5.0 kg are on incline and are connected by a string as shown…

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Q: Block A weighs 16 N and block B weighs 8 N. If B is moving downward with a velocity (vB)1 = 5 m/sec…

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Q: Situation 22: The 125-kg concrete block A is released from rest in the position shown and pulls the…

A: When force is acting on the system or any structural element the two types of reaction are…

Q: A uniform ladder of weight 850 N and length 6 m rests on a horizontal ground and leans against a…

A: Given data,  Weight of the ladder = 850N Length = L = 6m Weight of the man= 750N. Find ; coefficient…