Suppose carts on-air track have the same mass. They move toward each other at the same speed and stick together when they collide (called a perfectly inelastic collision.) Describe the motion after the collision.

Arowboat passenger uses an oar to push the boat off the dock by exerting a force of 40n for 3.0s. what impulse acts on the boat.

Ben (55kg) is standing on very slippery ice when junior (25kg) bumps into him. junior was moving at a speed of 8 m/s before the collision and ben and junior embrace after the collision. find the speed of ben and junior as they move across the ice after the collision. give the answer in m/s. describe the work you did to get the answer.

Compare the patterns of the two waves shown in the image. which statement is true about these waves?