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19. Two balls have masses ma= 3 kg and m= 4 kg and the coefficient of restitution between the balls is e=0.6. If they are mov

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Giver ma - 3 kg, mga ky Using right side velocity as positive :. 4 - 4 nls 4 y = -3 mis 4 e = 0.6. Applying liseau momentum eUsing ② => VB+ 4 u . 3 3 V = 1.8 (m/s) & u a - 4 x 1.8 - VA= -2.4 mis .. final velouty A = 2.4 m/s left Find velocity Br 1.8Using linear momentum to get the result.

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