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what output force is generated when an input force of 630 n is applied to a machine with a mechanical advantage of 3

Respuesta :

AL2006
The mechanical advantage is the factor by which
the machine multiplies the input force.

If the MA is 3 and the input force is 630N, then
the output force is

           (3) x (630N) = 1,890N

Answer : Output force is 1890 N.

Explanation :

Given that,

Input force is 630 N

Mechanical advantage is 3

Mechanical advantage of a machine is defined as the ratio of output force and the input force.

Mathematically it can be written as :

[tex]m=\dfrac{F_o}{F_i}[/tex]

Where,

[tex]F_o[/tex] is the output force

[tex]F_i[/tex] is the input force

So, [tex]3=\dfrac{F_o}{630\ N}[/tex]

[tex]F_o=1890\ N[/tex]

Hence, this is the required solution.

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