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A particle of 1g moving with a velocity ...

A particle of 1g moving with a velocity of `6 cm *s^(-1)` collides elastically with a stationary particle of mass 2g , and is deflected throgh an angle of `90^@` . Find out
(ii) the magnitude and direction of the velocity of the 2g particle, after collision.

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Verified by Experts

The correct Answer is:
`2sqrt(3) cm*s^(-1), at 30^@` relative to the initial velocity of the 1kg perticle
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