20OLIVERK 20OLIVERK
  • 15-02-2017
  • Physics
contestada

Why is the mechanical advantage of using a single pulley always 1? Assume there’s no friction.

Respuesta :

survivorguy00
survivorguy00 survivorguy00
  • 15-02-2017
Because there is only one pulley.
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joelliana24 joelliana24
  • 21-05-2020

Answer:

The input force is equal to the output force.

Explanation:

I got this question on a test and this was the right answer

~Please mark as the brainliest :)

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