Levers Flashcards by Isla Campbell

Q

How do you calculate mechanical advantage?

A

Effort arm/ weight ( resistance arm)

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Q

What movements occur at a first class lever?

A

Lifting the head to look up OR Tricep extension

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Q

What movements occur at a second class lever?

A

Ankle movements always mechanical advantage

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Q

What movements occur at a third class lever?

A

A bicep curl

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Q

Distance between force and load?

A

Effort arm

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Q

Distance between fulcrum and effort?

A

Resistance arm

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