You use a lever to lift a heavy tree branch You apply a force of 100 N and the lever lifts the branch with a force of 350 N What is the mechanical advantage of the lever?

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asked Feb 3, 2020 23.2k views

4 votes

You use a lever to lift a heavy tree branch You apply a force of 100 N and the

lever lifts the branch with a force of 350 N What is the mechanical advantage
of the lever?

Physics
middle-school

Caqu asked

by Caqu

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2 Answers

6 votes

Answer:

3.5

Step-by-step explanation:

Clarissa answered Feb 4, 2020

by Clarissa

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3 votes

Answer:

3.5

Step-by-step explanation:

Mechanical advantage = force out / force in

MA = 350 N / 100 N

MA = 3.5

Ygorg answered Feb 9, 2020

by Ygorg

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