Physics, asked by babyavnishyash, 3 months ago

The load arm of a lever is 5m long and its effort arm is 4m.What is the effort needed to lift a load of 40N ?​

Answers

Answered by rajendrawange7
6

Answer:

Measure the distances between the fulcrum, or balance point of a lever and each end. Divide the length of the lever's effort arm by the length of its resistance arm. According to Utah State University, the effort arm is the input force and the resistance arm is the output force.

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