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a ball is relased from top of a tower .the ratio of work done by foce of gravity in first, second and third second of the motion of the ball is???
first of all this is not question of modern physics it is from work , energy and powerratio is 1:3:5 , as work = force * displacementand force is same in all three that is (mg)and ratio of displacement in consecutive time interval is 1:3:5so it is the answer approve if useful
i din’t understood the question...
look its quite simplea ball is released at some ht during its motion it will experience force of gravityand in the question we have to find out ratio of work done by gravity in consecutive time interval ,, ,thats itand u must be aware of this ratios that ratio of displacement in consecutive time interval is 1:3:5 approve if useful
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