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Physics
Mechanics
Levers
A lever has a mechanical advantage of 4. If you apply a force to the machine with a mass of 4 kg, at an acceleration of 2 m/s/s, what is the output force created by the lever? Hint: Use the equation Fo=MA*Fi.
a
0.5 J
b
32 N
c
0.5 N
d
32 J
1 answer
b) 32 N
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