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Sneha posted an Question
September 18, 2020 • 22:13 pm 30 points
  • IIT JAM
  • Biotechnology (BT)

0. a man weighing 70 kg stands on a weighing scale which is placed in an elevator. the elevator is moving up towards its destination floor with a velocity of 1.

0. A man weighing 70 kg stands on a weighing scale which is placed in an elevator. The elevator is moving up towards its destination floor with a velocity of 1.0 ms'. As it approaches the destination floor it starts slowing down, such that it comes to rest in 2 seconds. Assuming the acceleration due to gravity, g= 9.8 ms, the reading of the weighing scale just before the elevator comes to rest is

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