Mathematics (AS & A Level) · Oct / Nov 2024 · Paper 43 · Question 4
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Two particles, A and B, of masses 3 kg and 6 kg respectively, lie on a smooth horizontal plane. Initially, B is at rest and A is moving towards B with speed m 8 s 1 - . After A and B collide, A moves with speed m 2 s 1 - . Find the greater of the two possible total losses of kinetic energy due to the collision. [6]
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