Two balls of masses in ratio 1:2 are dropped feom the same height. find:a) the ratio between their velocities when they strike the ground,and.b)the ratio of the forces acting on them during motion.
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1=> Since the velocity of the body does not depends on the mass of the body so the ratio of their velocity is 1:1.
2=> let mass of one body is m then of the other will be 2m
therefore ratio of forces is = m×g
––––
2m×g
= 1:2
2=> let mass of one body is m then of the other will be 2m
therefore ratio of forces is = m×g
––––
2m×g
= 1:2
Sunandit:
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