A 15N bucket is hung from a pulley of mass 4kg and radius 0.33m. If the...
A 15N bucket is hung from a pulley of mass 4kg and radius 0.33m. If the frictional torque is equal to 1.10Nm, calculate the angular acceleration of the pulley and the linear acceleration of the bucket. Assume the rope holding the bucket has negligible mass and does not slip or stretch.
Homework Answers
Given that, Radius of pulley
Mass of the pulley is 
Frictional torque.
Torque on the pulley is 
Where 
is the tension in the
rope,
As 
bucket is
hanging from the rope, tension in the rope is 
Considering the pulley to be a solid uniform disk,
Angular acceleration of the pulley is 
Linear acceleration of the bucket is 
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A 15N bucket is hung from a pulley of mass 4kg and radius 0.33m.
If the...
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