How to work out frictional torque and resisting motion

[lew123189]

how to work out "frictional torque" and "resisting motion"

Hi there,
if I have a scenario were a Mass is suspended from a flywheel. If the mass is released from rest and falls a distance in an amount of time.

how would i work out the
frictional torque
and resisting motion

does anyone know what formulas i would need.

help would be much appreciated



thanks a lot

 

[Doc Al]

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