- #1
Cheddar
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Homework Statement
A cable is around a pulley with:
radius = 0.1 m
moment of inertia = 0.15 kg * m(squared)
The cable receives a pull of:
force = 12 N
Find the magnitude of the resulting angular acceleration of the puller.
Homework Equations
Average angular acceleration = Change in angular velocity / Elapsed time
Average angular velocity = Angular displacement / Elapsed time
The Attempt at a Solution
I'm completely stuck since none of the given information can be used in the equations listed above.