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Question: Answered & Verified by Expert
A man weighing 60 kg is in a lift moving down with an acceleration of 1.8 m s-2. The force exerted by the floor on him is
PhysicsLaws of MotionNEET
Options:
  • A 588  N
  • B 480  N
  • C Zero
  • D 696  N
Solution:
2214 Upvotes Verified Answer
The correct answer is: 696  N
F=mg - a=609.8 - 1.8

=480 N

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