Physics, asked by kasphanavaneeth6245, 1 year ago

A boy having mass of 50 kg runs up the mountain. The total work done by him is 700 joules.calculate the force exerted by him to complete the work .

Answers

Answered by alan827
6

Answer:

14kg/j

Explanation:

700/50kg/j

14kg/j

Answered by gkbest842
0

Answer:

490N or 490kgm/s²

Explanation:

Given,

Mass= 50Kg

Work done= 700J

Gravity= 9.8 m/s²

Therefore,

Force= m.g

= 50Kg . 9.8m/s²

Ans= 490Kgm/s² or 490N

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