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A person is standing in an elevator. In which situation, he experiences weight loss? (1) When the elevator moves upward with constant acceleration (2) When the elevator moves downward with constant acceleration (3) When the elevator moves upward with uniform velocity (4) When the elevator moves downward with uniform velocity

1. When the elevator moves upward with constant acceleration
2. When the elevator moves downward with constant acceleration
3. When the elevator moves upward with uniform velocity
4. When the elevator moves downward with uniform velocity

Correct answer: When the elevator moves downward with constant acceleration

Solution

When the elevator moves downward with constant acceleration, the net force acting on the person decreases, resulting in a sensation of reduced weight or weight loss.

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