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Sahay Sir > Question Answers > Cengage NEET by C.P Singh > Part 1 > Chapter 2 - Motion in a Straight Line > A parachutist after bailing out falls 80 m without friction. When the parachute opens, it decelerates at 2 m/s^2. He reaches the ground with a speed of 20 m/s. At what height, did he bail out?

A parachutist after bailing out falls 80 m without friction. When the parachute opens, it decelerates at 2 m/s^2. He reaches the ground with a speed of 20 m/s. At what height, did he bail out?

A parachutist after bailing out falls 80 m without friction. When the parachute opens did he bail out? it decelerates at 2 m/s^2. He reaches the ground with a speed of 20 m/s. At what height