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A ball moving with a speed of 9m//s stri...

A ball moving with a speed of `9m//s` strikes an identical ball at rest, such that after the collision, the direction of each ball makes an angle of `30^(@)` with the original line of motion. Find the speeds of the two balls after collision.

A

`3sqrt(3)m//s,no`

B

`3sqrt(3)m//s,no`

C

`6sqrt(3)m//s,no`

D

0,yes

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