A parachutist after bailing out falls 50 m without friction. When the parachute opens, it decelerates at
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Question:
A parachutist after bailing out falls 50 m without friction. When the parachute opens, it decelerates at 2 m/s2. He reaches the ground with a speed of 3 m/s. At what height, did he bailout?
(a) 293 m
(b) 111 m
(c) 91 m
(d) 182 m
Related Book For
Fundamentals of Physics
ISBN: 978-0471758013
8th Extended edition
Authors: Jearl Walker, Halliday Resnick
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