Suppose the short arm on a lever is 0.2 m and the long arm is 2...

Question

Question

Suppose the short arm on a lever is 0.2 m and the long arm is 2 m. How much weight can one lift with the application of 10 N of force?

science physics

Answer 1

Answer #1

considering equilibrium of torque

F1 R1 = F2 R2

F1 *0.2 = 2* 10

F1 = 100 N

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Answer 2

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