Answered

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

Verified Answer :

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 :

\(m=\dfrac{F_o}{F_i}\)

Where,

\(F_o\) is the output force

\(F_i\) is the input force

So, \(3=\dfrac{F_o}{630\ N}\)

\(F_o=1890\ N\)

Hence, this is the required solution.

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