A rope of negligible mass is wound around a hollow cylinder of mass 3 kg and radius 40 cm. What is the angular acceleration of the cylinder if the rops is pulled with a force of 30 N? What is the linear acceleration of the rope?

A rope of negligible mass is wound around a hollow cylinder of mass 3

1.	A rope of negligible mass is wound around a hollow cylinder of mass 3 kg and radius 40 cm. What is the angular acceleration of the cylinder if the rops is pulled with a force of 30 N? What is the linear acceleration of the rope?
Answer» SOLUTION :`ALPHA` = 25 `rads^(-2)`. a =10`ms^(-2)`