A 70 kg man leaps vertically into the air from a crouching position. To take the leap the man pushes the ground with a constant force F to raise himself. The center of gravity rises by 0.5 m before he leaps. After the leap the e.g. rises by another lm. the maximum power delivered by the muscles is (Take g=10 ms^(-2))

A 70 kg man leaps vertically into the air from a crouching position. T

1.	A 70 kg man leaps vertically into the air from a crouching position. To take the leap the man pushes the ground with a constant force F to raise himself. The center of gravity rises by 0.5 m before he leaps. After the leap the e.g. rises by another lm. the maximum power delivered by the muscles is (Take g=10 ms^(-2))
Answer» `6.26 xx 10^(3)` WATTS at the START `6.26 xx 10^(3)` Watts at take off `6.26 xx 10^(4)` Watts at the start `6.26 xx 10^(4)` Watts at take off ANSWER :B