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Q: Problem 5: The 8-kg mass A and the a 12-kg mass B collide on the smooth horizontal bar with the…

A: Given data  Mass of A  = 8 kg  Mass of B  = 12kg  Coefficient of restitution = 0.24  To determine…

Q: Problem 5. The 4500-kg truck and a 2200-kg car are traveling with the free-rolling velocities shown…

A: Given:The mass of the truck is the mass of the car is the speed of the truck is the speed of the car…

Q: A ball has a weight of 2-lb strikes a 6-lb rod at a point C which far away from A with a value of x…

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Q: VA

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Q: Q4. A 400-kg car (car A) traveling at 20 m/s overtakes a 800-kg car (car B) traveling at 10 m/s in…

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Q: The 12-lb collar B is at rest, and when it is in the position shown the spring is unstretched.…

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Q: 30

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Q: The 4-kg ball (A) is thrown so that it travels horizontally at 10 m/s when it strikes the 10-kg…

A: The mass of ball A is ma=4 kg The mass of block B is mb=10 kg. The coefficient of restitution is…

Q: Q7. The uniform 6.2-kg slender bar with a length of 2.7 m is pinned at point O. It is initially at…

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Q: A 600-kg hammer B falls 500mm from rest, strikes the 3000-kg anvil A, and then rebounds to a maximum…

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Q: Disks A and B have masses of 6.3 slugs and 1.6 slugs, respectively. If the coefficient of…

A: Given data: Mass of disk A = mA = 6.3 slugs Mass of disk B = mB = 1.6 slugs Velocity of disc A…

Q: A 750 kg hammer is used to drive a 2500 kg pile into some loosely packed sand. The hammer is…

A: Given data: The mass of the hammer is mh = 750 kg. The mass of the pile is mp = 2500 kg. The height…

Q: A 5.0-kg ball rolls without sliding from rest down an inclined plane. A 4.0- kg block, mounted on…

A: Given, A 5.0-kg ball rolls without sliding from rest down an inclined plane. A 4.0- kg block,…

Q: An 8000 kg truck was travelling at a speed of 10 m/s when it collided with a 2000 kg automobile that…

A: Write the given data.  mt=8000 kg ma=2000 kg  e=0.75   t=0.4 sut=10 m/s

Q: The 3.9-lb rod AB is hanging in the vertical position. A 2.2-lb block, sliding on a smooth…

A: Coefficient of restitution=0.84 Mass of rod AB=3.9lb Mass of block= 2.2lb

Q: A vehicle of mass 1.1 t travelling East at 100 kph collides with a vehicle of mass 1.7 t travelling…

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Q: aced on a rough inclined plane of inclination 45°. The coefficient of friction ock B and inclined…

A: given:inclination =450seperation between two blocks 2mg=10m/s2

Q: Disk A (ma=8kg) which is initially moving with vAI= 20m/s towards right undertakes a central impact…

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Q: The 18 000-kg F-35B uses thrust vectoring to allow it to take off vertically. In one maneuver, the…

A: The objective of the question is to determine the time it will take for the airplane to reach a…

Conservation of Energy

In physics, the rule of the conservation of energy states that energy doesn’t disappear from the atmosphere; instead, it changes its form from one type to another. Energy is one of the most important physical quantities in nature, and it cannot be created or destroyed — only transformed.