Two balls marked 1 and 2 of the same
mass m and a third ball marked 3 of
mass Mare arranged over a smooth
horizontal surface as shown in figure.
Ball 1 moves with a velocity v1
towards ball 2 and 3. All collisions are
assumed to be elastic. If M<m, the
number of collisions between the balls
will be:
Answers
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Answer:
18
Explanation:
Addition wtwmeywbjetdje7eye
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