Quesiton a skydiver of mass m jumps from a hot air balloon, Ask an Expert

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Quesiton: A skydiver of mass m jumps from a hot air balloon and falls a distance d before reaching a terminal velocity of magnitude v . Assume that the magnitude of the acceleration due to gravity is g .

- What is the work (Wd) done on the skydiver, over the distance , by the drag force of the air?

- Find the power (P d) supplied by the drag force after the skydiver has reached terminal velocity v.

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