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Question
A simple machine displaces a load of 125 kgf through a distance of 0.30 m, when an effort of 12.5 kgf acts through a distance of 4.0 m. Answer the following question.
The velocity ratio of the machine is:
Options
13.33
12.67
12.33
12.83
MCQ
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Solution
13.33
Explanation:
\[ \text{VR} = \frac{\text{Distance moved by effort}}{\text{Distance moved by load}} \]
\[= \frac{4.0}{0.30} \]
= 13.33
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