Physics, asked by 220salimsk, 6 months ago

A man can open a nut by applying a force of 75 kgf by using a lever of handle of 0.5 m. What should be the length of lever of another handle, if the force required to open the nut is 45 kgf?

Answers

Answered by purvataori

0

Answer:

1 m

Explanation:

The Moment required to open the nut is always the same

Thus , Initial Moment = 150 x 0.4 = 60 Nm

New Moment = Initial Moment

60 Nm = 60 x Length of the handle

Thus, Length of the handle = 1 m

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