Question: 1 . A 7 5 kg man jumps from a plane eventually reaches a terminal speed of 5 5 m / s . ( a

1. A 75kg man jumps from a plane eventually reaches a terminal speed of 55m/s.

(a) what was the acceleration of the sky driver when his speed was 4/s?
(b) Calculate the force of air resistance on the driver when his speed was 35 m/s.
(c ) what would be the terminal speed of the sky driver if he was wearing a backpack that weighed 15kg? 

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