Physics, asked by dolly1923, 6 months ago

The length of the load arm of a lever is 6 m long and its effort arm is 3 m long. What is the
effort required to lift a load of 40 N?

Answers

Answered by gargpreeti8390

7

Answer:

load arm =6m

effort arm=3m

load=40N

effort=?

effort x effort arm = load x load arm

effort x 3 = 40 x 6

effort = 40 x (6÷3)

effort = 40 × 3

effort = 120 N

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