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A heavy wedgy of height h is released from rest with a light particle 'P' placed on it as shown. The wedge slides down a fixed incline which makes an angle theta with horizontal. All surface are smooth |
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Answer» P strikes the inclined plane in time `t=sqrt((2H)/(G sin^(2)THETA))` `0=v-4(3-t_(1))"".......(2)` Form (1) and (2) `t_(1) = 2 sec` `v = 2(2) = 4 m//s` `s_(1)=(1)/(2)xx2xx2^(2)=4m` `s_(2)=(1)/(2)xx4xx1^(2)=2m` s = 6 m 
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