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Physics, 25.05.2021 20:40 maddyhayes

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When body of mass M makes elastic collision with a stationary object of
m2, what fruction of kinetic energy could be transferred?
B. 1/9
Cart A, with a mans of 0.2 ks, travels on a horizontal air track at 3m/
D. 8/9
When a body of mass M makes elastic collision with a stationary object of mass 2M, what fraction of kinetic energy could be transferred

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