Question: Solve please 2. Susan is standing on a scale in an elevator when the elevator is at rest. Now, the elevator is accelerated upward at

Solve please

2. Susan is standing on a scale in an elevator when the elevator is at rest. Now, the elevator is accelerated upward at the rate of 4.00 m/s. The reading on the scale shows 840.0 N, higher than her own weight when the elevator is at rest. Calculate Susan's mass. (Ans = 60. 0 kg) which is

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