The mass of A ball is doubled the mass of another ball B. The ball A moves at half the speed of the ball B calculate the ratio of kinetic energy of A to the k.E of B
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The ratio of velocities of the bodies is v1:v2 = 8:5
Ratio of their mass, m1 : m2 = 2:1
Thus, the required ratio is 16:5
Ratio of their mass, m1 : m2 = 2:1
Thus, the required ratio is 16:5
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