How far does the paratrooper fall during this time interval

Reference no: EM13505393

A paratrooper is initially falling downward at a speed of 33.0 m/s before her parachute opens. When it opens, she experiences an upward instantaneous acceleration of 82 m/s2.

(a) If this acceleration remained constant, how much time would be required to reduce the paratrooper's speed to a safe 4.75 m/s? (Actually the acceleration is not constant in this case, but the equations of constant acceleration provide an easy estimate.)

(b) How far does the paratrooper fall during this time interval?

Reference no: EM13505393

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