A man stands on a bathroom scale that indicates his weight is W=1000 N. The man is standing on the scale inside an elevator, what will be the scales reading when:
- The elevator it is at rest
- The elevator is moving up at a constant speed v = 5 m/s
- The elevator is moving down at a constant speed v = 4 m/s
- The elevator is moving up, speeding at an acceleration a = 2m/s2
- The elevator is moving down, speeding at an acceleration a = 3m/s2
- The acceleration is moving up but slowing down at a = 4 m/s2
- The acceleration is moving down but slowing down at a = 1m/s2
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