Flash Speed Questions

The solution time is much shorter than you think.

(1) a man of mass 50 kg stands in a lift. calculate the reaction of the floor of the lift on the man when the lift moves with an acceleration of 2 ms2 (a) upwards: (b) downwards. [take g = 10.0 m 5-2 ] Get the answer
Category: geography | Author: Sagi Boris


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