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matrenka [14]
2 years ago
10

John uses a lever to lift a load. The load weighs 480 N which is more than John can carry by himself. However, John can lift the

lever with as little as 80 N. What is the mechanical advantage of the lever?
A reminder that MA = force output/force input
A) 0.17 N
B) 17%
C) 6 N
D) 600 N
Physics
2 answers:
guajiro [1.7K]2 years ago
6 0
I think it’s C I’m sorry if I’m wrong.
You got this I believe in you!
Sindrei [870]2 years ago
4 0
The answer is C! 6 N
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4 = 4/1 = rational

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