A 2kg ball

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A 2kg ball , moving at 10m/s , collides head – on with a 3kg ball moving in the opposite direction at 20m/s. If the coefficient of restitution is 1/3 , then the energy lost in the collision is
22
Oct
A 2kg ball , moving at 10m/s , collides head – on with a 3kg ball moving in the opposite direction at 20m/s. If the coefficient of restitution is 1/3 , then the energy lost in the collision is A 2kg ball collides head - on with a 3kg ball moving in the opposite direction [...]
Posted in: Cengage NEET by C.P Singh , Chapter 10 - COM, Momentum and Collision , Part 1 ,
Tags: A 2kg ball , collides head - on with a 3kg ball moving in the opposite direction at 20m/s. If the coefficient of restitution is 1/3 , moving at 10m/s , then the energy lost in the collision is ,