Physics, 20.01.2022 14:20 dinosaur10

Use the following problem for each item in this section: A lever has an input force of 8 newtons and an output force of 28 newtons. What is the mechanical
advantage of the lever?

What form of the equation for mechanical advantage should be used to solve this problem?

• MA= Fo/Fi
• Fo= (MA)(Fi)
Fi=Fo/ MA

What is the mechanical advantage?

MA= 0.29J
MA=3.5 watts
MA= 3.5
MA=224

Use the following problem for each item in this section:

A lever has an input force of 8 newtons

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