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Consider 3 identical balls, each having mass of 0.1 kg. The ball A has an initial velocity of 10 sqrt( 3) m//s. It then collides simultaneously with balls B and C, whose centres are on a line perpendicular to the initial velocity of the ball A. They are initially in contact with each other and are at rest. The ball A is aimed directly at the contact point of B and C. After the collision, if the ball A comes to rest, then |
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Answer» Collision in elastic. |
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