A stone dropped from a top of cliff reaches ground level in 4 s and then buries itself into 0.800 m of mud. [Take g = 9.8 ms-2 ] Calculate :-a) Height of cliffb) Final velocity of stone on reaching ground level.c) Deceleration produced by mud.

A stone dropped from a top of cliff reaches ground level in 4 s and th

1.	A stone dropped from a top of cliff reaches ground level in 4 s and then buries itself into 0.800 m of mud. [Take g = 9.8 ms-2 ] Calculate :-a) Height of cliffb) Final velocity of stone on reaching ground level.c) Deceleration produced by mud.
Answer» a) 313.6b) SEE THE ATTACHED PICExplanation:

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A stone dropped from a top of cliff reaches ground level in 4 s and then buries itself into 0.800 m of mud. [Take g = 9.8 ms-2 ] Calculate :-a) Height of cliffb) Final velocity of stone on reaching ground level.c) Deceleration produced by mud.​

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A stone dropped from a top of cliff reaches ground level in 4 s and then buries itself into 0.800 m of mud. [Take g = 9.8 ms-2 ] Calculate :-a) Height of cliffb) Final velocity of stone on reaching ground level.c) Deceleration produced by mud.