1.

A skydiver of mass 60 kg is in free-fall. She covers 40 m in two seconds. Calculate the average rate of work done by gravity on the skydiver (take g=10 ms−2).

Answer»

A skydiver of mass 60 kg is in free-fall. She covers 40 m in two seconds. Calculate the average rate of work done by gravity on the skydiver (take g=10 ms2).



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