What is the speed of the sled after the stuntman is on board

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Reference no: EM13339888

For a movie scene, a 75kg stuntman drops from a tree onto a 55kg sled that is moving on a frozen lake with a velocity of 15m/s toward the shore.

What is the speed of the sled after the stuntman is on board?

If the sled hits the bank and stops, but the stuntman keeps on going, with what speed does he leave the sled? (Neglect friction.)

Reference no: EM13339888

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