- Joined
- Jul 15, 2013
- Messages
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- A man (mass 150 kg) is standing on a scale in an elevator which is dropping free fall. According to the scale, how much does he weigh? g = 10 m/s2
- 150 N
- 1500 N
- 15 N
- 0 N
-The answer is 0 N...not sure how.
- 150 N