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Physics 7 Online
OpenStudy (anonymous):

Two identical billiards balls strike a rigid wall with the same speed but at diffrent angle and gets reflected with out change in speed what is (i) the ratio of the magnitudes implulse generated?

OpenStudy (anonymous):

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OpenStudy (shubhamsrg):

30 degrees? whats that?

OpenStudy (anonymous):

Angle

OpenStudy (anonymous):

impulse= change in momentum

OpenStudy (anonymous):

so find the change in momentum for each ball...

OpenStudy (shubhamsrg):

both balls 30 degrees? o.O

OpenStudy (anonymous):

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