4. A 20.0 g piece of clay moves with a constant speed of 15.0 m/s. The...

 

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4. A 20.0 g piece of clay moves with a constant speed of 15.0 m/s. The piece of clay collides and sticks to a massive ball of mass 0.900 kg suspended at the end of a string. a. Calculate the momentum of the piece of clay before the collision. b. Calculate the kinetic energy of the piece of clay before the collision. c. What is the momentum of two objects after the collision? d. Calculate the velocity of the combination of two objects after the collision. e. Calculate the kinetic energy of the combination of two objects after the collision. f. Calculate the change in kinetic energy during the collision. 4. A 20.0 g piece of clay moves with a constant speed of 15.0 m/s. The piece of clay collides and sticks to a massive ball of mass 0.900 kg suspended at the end of a string. a. Calculate the momentum of the piece of clay before the collision. b. Calculate the kinetic energy of the piece of clay before the collision. c. What is the momentum of two objects after the collision? d. Calculate the velocity of the combination of two objects after the collision. e. Calculate the kinetic energy of the combination of two objects after the collision. f. Calculate the change in kinetic energy during the collision.

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