A man stands on a scale in an elevator that is accelerating
A man stands on a scale in an elevator that is accelerating upward. The scale reads 839.7 N. When he picks up a 28.0 kg box, the scale reads 1137.4 N. What is the man's mass? What is the acceleration of the elevator?
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three forces in the x-y plane act on a 720 kg mass 1310 n directed at 5030o 1180 n directed at 1300o and 1040 n
a man stands on a scale in an elevator that is accelerating upward the scale reads 8397 n when he picks up a 280 kg box
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