 #1
haven
 7
 0
 Homework Statement:

The 7.80 kg spool has a radius of gyration of 0.320 m and rolls without the ropes slipping. The ropes have negligible mass.
There is also a force pulling the spool upward at 100N and the outer radius is 0.5 and the inner radius is 0.2shown in picture
Let up be the positive ydirection and CCW be the positive rotational direction.
Assume 3 SF for all givens.
 Relevant Equations:

Torque = I*a
Io=m*ro^2
What I did was plug in the outer radius time the force into the torque and then the mass moment of inertia is equal to m*ro^2 so then I plugged in the mass times the radius of gyration squared into I and solved for a but this is not right.