Identify the person''s velocity just before hitting the net

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A 80 kg person escapes from a burning building by jumping from a window 27 m above a catching net. The acceleration of gravity is 9.81 m/s^2. Assuming that air resistance is simply a constant 96 N force on the person during the fall, determine the person's velocity just before hitting the net. Answer in units of m/s.

Reference no: EM13116755

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