1.

A load of 100 kg is pulled up by 5 metre calculate the work done ( g=9.8)​

Answer»

Answer:

The work done is 4900 J.

Explanation:

MASS (m) = 100 KG

HEIGHT (h) = 5 m

g = 9.8

Work done = m*g*h

                   = 100 * 9.8 * 5

                   = 4900 J



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