Science, asked by arzumagar77, 6 months ago

movable Pulley has 90% efficiency what load can be lifted if an effort of 400 n is applied?

Answers

Answered by sangamscr011

1

Answer:

load = 360 N

Explanation:

efficiency / 100 = load / effort

90 / 100 = load / 400

load = 360 N

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