Sat December 22, 2012 By:

2 boys ram & shyam have mass equal to 40 Kg each. They start climbing a rope seperately & both reach a heighit of 6m. Ram takes 20s & Shyam takes 25s to complete the task. Who has more power. Explain.

Expert Reply
Mon December 24, 2012
Since the two boys have same mass and both reach the same height, so the work done by both of them is same. But Ram takes lesser time than Shyam to do the same work, so Ram has more power.
Home Work Help