Question:
A 1 kg ball moving at 12 m sec collides head on with 2 kg
Last updated: 6/11/2023
![A 1 kg ball moving at 12 m sec collides head on with 2 kg](https://media.kunduz.com/media/sug-question-candidate/20210728194506957013-1388437.jpg?h=512)
A 1 kg ball moving at 12 m sec collides head on with 2 kg ball moving in the opposite direction at 24 m s If the coefficient of restitution is 2 3 then how much energy is lost in collision 1 240 Joule 2 120 Joule 3 360 Joule