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September 17, 2014

Homework Help: physics

Posted by hanzala on Tuesday, November 12, 2013 at 10:16pm.

A parachutist jumps out of airplane with an initial speed of 2.0 m/s downwards. There is a force of air resistance
equivalent to 305 N. Determine the parachutistís mass if it takes a total of 3 seconds for him to travel 30 m
downwards.

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