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A ball rolls down an inclined track 2 m ...

A ball rolls down an inclined track 2 m long 4s. Find (i) acceleration (ii) time taken to cover the second metre of the track and (iii) speed of the vall at the bottom of the track.

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The correct Answer is:
`(i)0. 25 ms^(-2) (ii) 1.17 s (iii) 1 m ^(-1)`
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