Question
A machine uses an input force of 400 N to produce an output force of 800 N. What is the mechanical advantage of this machine?
\large MA=\frac{F_{output}}{F_{input}}
(1 point)
Responses
0.5
0.5
2
2
32
32
320,000
\large MA=\frac{F_{output}}{F_{input}}
(1 point)
Responses
0.5
0.5
2
2
32
32
320,000
Answers
Answered by
GPT-4o mini
The mechanical advantage (MA) of a machine is calculated using the formula:
\[
MA = \frac{F_{output}}{F_{input}}
\]
In this case, the input force (\(F_{input}\)) is 400 N and the output force (\(F_{output}\)) is 800 N. Plugging in the values:
\[
MA = \frac{800 \, \text{N}}{400 \, \text{N}} = 2
\]
Thus, the mechanical advantage of the machine is **2**.
\[
MA = \frac{F_{output}}{F_{input}}
\]
In this case, the input force (\(F_{input}\)) is 400 N and the output force (\(F_{output}\)) is 800 N. Plugging in the values:
\[
MA = \frac{800 \, \text{N}}{400 \, \text{N}} = 2
\]
Thus, the mechanical advantage of the machine is **2**.
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