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CBSE Class 11-science Answered

find velocity of wedge just when block reaches bottom of wedge
Asked by saket shrivastava | 29 Aug, 2010, 07:43: AM
answered-by-expert Expert Answer
Since no external force is acting on the system, the momentumis conserved.
And the loss in PE will be gain in KE.
mgh = MV2/2
V = (2mgh/M)1/2
Regards,
Team,
TopperLearning.
Answered by | 30 Aug, 2010, 06:51: AM

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