What is the change in speed of the space capsule

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Reference no: EM13258460

A 130kg astronaut (including space suit) acquires a speed of 2.55m/s by pushing off with his legs from a 2000kg space capsule.

Part A What is the change in speed of the space capsule?

Part B If the push lasts t = 0.490s , what is the average force exerted by each on the other? As the reference frame, use theposition of the capsule before the push.

Part C What is the kinetic energy of the astronaut after the push?

Part D What is the kinetic energy of the space capsule after the push?

Reference no: EM13258460

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