Momentum 3.0 / 5 based on 2 ratings ? PhysicsMotionGCSEAQA Created by: Emily1Created on: 26-06-13 21:12 A suitcase travels on a conveyor belt. What happens to its momentum if the belt speeds up? It increases 1 of 8 What happens to the suitcase's momentum if the conveyor belt goes round a corner? It changes 2 of 8 What is the momentum of a 2 kg object travelling at 4 m/s? 8 kg m/s 3 of 8 A 5 kg object has a momentum of 10 kg m/s. How fast is it travelling? 2 m/s 4 of 8 An object with a momentum of 12 kg m/s is travelling at 3 m/s. What is its mass? 12 ÷ 3 = 4 kg 5 of 8 What happens to the total momentum of a firework when it explodes? Total momentum is conserved in an explosion. 6 of 8 A 3 kg trolley travelling at 2 m/s hits an identical but stationary trolley. They stick and move off together. The new speed is 1 m/s 7 of 8 Trolley A is 4 kg and moving at 3 m/s. It hits Trolley B, which is 2 kg but stationary. If only Trolley B moves after the collision, it travels at 6 m/s. 8 of 8
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