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jimmyu wazir Grade:
        two indentical balls are in contact on the table and are in equillebram 

and indentical third ball collides with them simultaneously and symmetrically,if it come to rest after collisson,coefficent of restitution is
7 years ago

Answers : (1)

Badiuddin askIITians.ismu Expert
147 Points
										

Dear jimmyu


conser the liner momentum


mu = mVcos30 + mVcos30


u = V√3   ..................1




now e = velocity of seperation /velocity of approach


         = V /ucos30


         = 2/3


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Badiuddin

7 years ago
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