mimisaleh2007 mimisaleh2007
  • 05-02-2020
  • Physics
contestada

a student uses a simple machine to help lift a load.when 40N of input force is applied to the machine it is able to lift 160N .what is the mechanical advantage of the machine

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jizotizo jizotizo
  • 10-02-2020

4 to 1

Explanation If you look at it as a fraction 160/40 and you reduce it down as far as you can you get 4/1

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