Respuesta :

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If the load weighs 350 N, the effort that is required to lift the weight is 70 N

To answer the question, we need to know what mechanical advantage is.

What is mechanical advantage?

The mechanical advantage of the hydraulic lift M.A = L/E where

  • L = load and
  • E = effort.

Effort required to lift the weight

Making E subject of the formula, we have

E = L/M.A

Given that

  • M.A = 5 and
  • L = 350 N,

substituting the values of the variables into the equation, we have

E = L/M.A

E = 350 N/5

E = 70 N

So, the effort that is required to lift the weight is 70 N

Learn more about mechanical advantage here:

https://brainly.com/question/26440561

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