Question

A machine has a mechanical advantage of 4. 5. What force is put out by the machine if the force applied to the machine is 800 N? 0. 006 N 180 N 805 N 3600 N.

Answer 1

The magnitude of force put out by the machine is of 3600 N.

What is Mechanical Advantage?

The mechanical advantage of a machine is defined as the force amplification of a machine by using certain mechanical devices.

Given data -

The value of the mechanical advantage is, MA = 4.5.

The magnitude of applied force is, F = 800 N.

Mathematically, the mechanical advantage is defined as the ratio of output force to the applied or input force. That is,

ME = F'/F

here,

F' is the output force.

Solving as,

4.5 = F'/800

F' = 4.5 × 800

F' = 3600 N

Thus, we can conclude that the magnitude of force put out by the machine is of 3600 N.

Learn more about the mechanical advantage here:

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