the ball is released from the same height but this time it strikes the surface of a liquid of density rhoL ( > rho but less than 2rho )

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A ball of density rho is dropped on to a horizontal solid surface. It bounces elastically from the surface and returns to its original position in a time t1. Next, the ball is released from the same height but this time it strikes the surface of a liquid of density rhoL ( > rho but less than 2rho ), and takes t2 second to come back to its original height
08
Oct
A ball of density rho is dropped on to a horizontal solid surface. It bounces elastically from the surface and returns to its original position in a time t1. Next, the ball is released from the same height but this time it strikes the surface of a liquid of density rhoL ( > rho but [...]
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Tags: A ball of density rho is dropped on to a horizontal solid surface. It bounces elastically from the surface and returns to its original position in a time t1. Next , and takes t2 second to come back to its original height , the ball is released from the same height but this time it strikes the surface of a liquid of density rhoL ( > rho but less than 2rho ) ,