Ahmed000 Ahmed000

23-01-2019
Biology

contestada

Laura pushes on the pedals of her bike
with a force of 320 N. If the bike has an
output force of 640 N, what is the
mechanical advantage of this bike?

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Respuesta :

kobenhavn kobenhavn

04-02-2019

Answer: 2

Explanation:- Mechanical advantage is the ratio of the output force to the input force.

Mechanical advantage=[tex]\frac{\text {output force}}{\text {input force}}[/tex]

Given:

Input force = 320 N

output force= 640 N

[tex]{\text {Mechanical advantage}}=\frac{640N}{320N}=2[/tex]

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