Question:
A man of mass 60 kg stands on weighing machine in a lift
Last updated: 6/27/2023
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A man of mass 60 kg stands on weighing machine in a lift which is moving down and speeding up with an acceleration of 2 3 m s What will be reading the weighing machine scale g 9 8 m s 450 N 720 N 680 N 380 N