a lever has a mechanical advantage of 4. if you apply a force to the machine worh a mass of 4 kg, at an scclerstion of 2 m/s/s, what is the output force created by the lever? hint:use the equation Fo=MA*Fi.
A)32 N
B)0.5
C)32 j
D)0.5 j
To find the output force created by the lever, you need to use the equation Fo = MA * Fi.
Given:
Mechanical advantage (MA) = 4
Force input (Fi) = mass * acceleration = 4 kg * 2 m/s/s = 8 N
Now, substitute the values into the equation:
Fo = 4 * 8 N = 32 N
So, the output force created by the lever is 32 N.
Therefore, the correct answer is A) 32 N.