15-37. The 2.5-Mg pickup truck is towing the 1.5-Mg car using a cable as shown. If the car is initially at rest and the truck is coasting with a velocity of 30 km/h when the cable is slack, determine the common velocity of the truck and the car just after the cable becomes taut. Also, find the loss of energy. 30 km/h

Q: It takes 35 seconds for the 50-Mg tugboat to increase its speed uniformly to 25km/h, starting from…

A: Approach to solving the question:Please see attached photos for detailed solutions. Thank you.…

Q: The SUV shown below has an initial velocity of 90 ft/s. It slams on it's brakes, coming to a stop…

A: We have to find normal force

Q: The 280-Mg jet airliner has three engines, each of which produces a nearly constant thrust of 229 kN…

A:

Q: The 251-Mg jet airliner has three engines, each of which produces a nearly constant thrust of 230 kN…

A:

Q: Determine the angle 0 and the tension in the cord when the speed of the sphere is 20 ft/s The sphere…

A: tension in the cord

Q: The 1 kg sleeve is pulled to the configuration shown and released from rest. The spring has an…

A: Given : Force, F = 2 N Mass of sleeve, m = 1 kg Spring constant, k = 5N/m Length of unstretched…

Q: 2 Packages enter the 10-ft chute at A with a speed of 4 ft/sec and have a 0.3g acceleration from A…

A:

Q: If the ball has a mass of 40 kg and a speed of 5 m/s at the instant it is at the lowest point (θ…

A:

Q: The 150-kg glider B is being towed by airplane A, which is flying horizontally with a constant speed…

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Q: The thrust on the 4-Mg rocket sled is shown in the graph. Determine the sleds maximum velocity and…

A:

Q: The 3090-lb car is traveling at 24 mi/hr when the driver applies the brakes, and the car continues…

A: Given data:

Q: The 5 kg block is moving with initial speed of 3 m/s around the circular path centered at O on the…

A:

Q: The two blocks A and B each have a mass of 440 g . The blocks are fixed to the horizontal rods, and…

A:

Q: 15-5. A hockey puck is traveling to the left with a velocity of v1 = 10 m/s when it is struck by a…

A: Given:V1=10 m/sV2=20 m/smass, m=0.2 kg

Q: 6/20 The force P is applied to (a) the 60-lb block and (b) the 100-lb block. For each case,…

A:

Q: The cart is moving down the incline with a velocity vo = 15 m/s at t = 0 , at which time the force P…

A: IN QUESTION , VALUE OF v = 15 m\s  BUT IN DIAGRAM IT IS v = 20 m\s So I have considered the value of…

Q: The 7-kg collar has a velocity of 8 m/s to the right when it is at A. It then travels down along the…

A:

Q: The forked rod is used to move the smooth 2-lb particle around the horizontal path in the shape of a…

A: r=2+2cosθ The angular velocity is θ˙=0.8 rad/s. θ=30° The mass of the particle is m=2 lb32.1741…

Q: 3. The system is released from rest with the spring initially stretched 2 in. The spring has…

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Q: Q17. As shown in the image below, the 0.5-kg ball strikes the rough ground and rebounds. The…

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Q: The ball is thrown off the top of the 55-ft tall building. If the initial velocity V, is 57 ft/s and…

A:

Q: Mass B of the assembly  is released from the position R = R0 when  ˙θ = ˙θ0. (a) Find the speed of B…

A: To  Find: (a)The speed of B relative to the frame when it passes point O. (b) Determine the range of…

Q: Each of the two elastic rubber bands of the slingshot has an unstretched length of 200 mm. If they…

A:

Q: The 2kg particle A has a speed of 10m/s. moment about 0 its momentum angular momentum about 0

A:

Q: The 1 kg sleeve is pulled to the configuration shown and released from rest. The spring has an…

A: Given: F = 2 N m = 1 kg k = 5N/m     The free body diagram of the sleeve is given below:

Q: The collar has a mass of 2 kg and is attached to the light spring, which has a stiffness of 30 N∕m…

A: Given data: m=2 kgk=30 N/mL0=1.5 mF=50 N Need to determine the velocity v of the collar as it passes…

Q: The 2 lb ball at A is suspended by an inextensible cord and given   an initial horizontal velocity…

A: Let position 1 be at ALet position 2 be the point described by the angle  where the path of the ball…

Q: Determine the angle 8 and the tension in the cord when the speed of the sphere is 20 ft/s. The…

A: Given : At Position "A" : Speed of the sphere (v) = 20 ft/sTreat the sphere as a particle  To Find :…

Q: It takes 33 s for the 48-Mg tugboat to increase its speed uniformly to 25 km/h, starting from rest.…

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Q: 30° When the 37-kg boy jumps on the 9-kg skate board, he has a horizontal velocity of 2 m/s while…

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Q: Determine the Force required for the collar speed to be 5 ft.s1 at B

A:

Q: Determine the velocity of the cylinder A when t=4s if the system is released from rest. Cylinder A…

A: Given Data: Mass of cylinder A mA=8 kg Mass of cylinder B mB=6 kg