1.

A man lifts a stone weighting 300 g from the ground to a height of 2m and throws it horizontally with a velocity of 6 m/sec. The work done by the man is

A. 7.686 J
B. 11.286 J
C. 5.886 J
D. 8.343 J
E. Tapered bearing
Answer» C. 5.886 J


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