ajkeeper02 ajkeeper02
  • 12-04-2018
  • Physics
contestada

If it takes 100 N to push a 300 n up an inclined plane, what was the mechanical advantage of the ramp

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skyluke89
skyluke89 skyluke89
  • 21-04-2018
The mechanical advantage is defined as the ratio between the load (output force) and the effort (input force):
[tex]MA = \frac{L}{E} [/tex]
for the ramp in our problem, the output force is 300 N, while the input force is 100 N, so the mechanical advantage of the ramp is:
[tex]MA= \frac{300 N}{100 N}=3 [/tex]
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