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Motion in A Straight Line question

2005 · Shift 0 · Q172
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Motion in A Straight Line question

2005 · Shift 0 · Q172

JEE MainPhysicsMotion in A Straight LineMCQ+4 / −1
A parachutist after bailing out falls 50m50m50m without friction. When parachute opens, it decelerates at 2  m/s2.2\,\,m/{s^2}.2m/s2. He reaches the ground with a speed of 3m/s3m/s3m/s. At what height, did he bail out?
  1. A
    182m182m182m
  2. B
    91m91m91m
  3. C
    111m111m111m
  4. D
    293m293m293m
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