emmaveiga05 emmaveiga05

22-09-2022
Physics

contestada

A person jumps out of a plane and accelerates to a velocity of -71.15 m/s.
The person pulls the parachute and their speed decreases to velocity of
-4.44 m/s in 7.13 s. The person moves at a constant velocity for 66.99 s
until they reach the ground. What is the total displacement of the event?

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