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A person is standing on a weighing machine kept in an elevator. His weight will be less thanactual when the elevator movesa)Downward with constant accelerationb)Upward with constant accelerationc)Upward with uniform velocityd)Downward with uniform velocityif u dont know the answer please dont type anything |
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Answer» The inertia of the PERSON would prefer to KEEP moving UPWARD at a CONSTANT speed, so the elevator floor and scale effectively drop out a little bit from underneath the person as the elevator slows down |
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