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CBSE Class 11-science Answered

A block slid down an incline at an angle 37 degree with horizontal...the spring fixed at end bounces it back...2 meters ....initially its velocity is 4 m/s n constant of spring is k...if body slides from 5 meters above calculate potential energies difference... (Delta p.e)
Asked by | 02 Oct, 2012, 02:41: PM
answered-by-expert Expert Answer
the difference in potential energy depends only on the height of the block with respect to the ground or the point og zero potential.
It has no relation with angle of incline or the spring contant.
Answered by | 10 Dec, 2012, 10:42: PM

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