A 68.0 kg person escapes from a burning building by jumping, Ask an Expert

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Q1. A 62 kg diver jumps off a 10.2 m tower.

(a) Find the diver's velocity when he hits the water.

(b) The diver comes to a stop 2.00 m below the surface. Find out the net force exerted by the water.

Q2. A 68.0 kg person escapes from a burning building by jumping from a window 25m above a catching net. Assuming that air resistance exerts a 95N force on the person during the fall, determine the person's velocity just before hitting the net.

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Category:- Physics
Reference No.:- M9164029

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