Physics, 21.06.2019 19:30 yomamaisfat1519
Abody of weight 60 kg is standing in a lift the lift going upward with a uniform velocity of 4.9 metre per second slows down and stops in two seconds then apparent weight of the body during the slow down process is
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Abody of weight 60 kg is standing in a lift the lift going upward with a uniform velocity of 4.9 met...
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