A body of mass 2 kg is travelling with a uniform velocity of 10 m/s. what is its momentum? This body collides with another body of mass travelling in the same direction with the velocity of m/s. what is the total momentum of the bodies before collision? What is the total momentum of collision?




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Momentum of 2kg mass = 2 * 10 = 20 kg-m/s
Momentum of another body of mass M :  M v  kg-m/s
Total momentum  = 20 + Mv    kg-m/s

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