A string is wrapped around a thin-walled cylinder pulley of radius 11 cm and mass of 12.6 kg. If the string is pulled by a force that is tangent to a point on the rim of the pulley, how much force is exerted to cause it to rotate at a constant rate of 4.55 rad/s'? The moment of inertia for thin-walled cylinder is I = mr². 6.31 N O 0.694 N O 57.3 N O 521 N Clear my choice

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Chapter8: Rotational Equilibrium And Rotational Dynamics
Section: Chapter Questions
Problem 35P: A rope of negligible mass is wrapped around a 225 kg solid cylinder of radius 0.400 m. The cylinder...
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Question 30
A string is wrapped around a thin-walled cylinder pulley of radius 11 cm and mass of 12.6 kg. If the string is pulled by a force that is tangent to a point on the
rim of the pulley, how much force is exerted to cause it to rotate at a constant rate of 4.55 rad/s? The moment of inertia for thin-walled cylinder is I = mr².
6.31 N
0.694 N
O
O 57.3 N
O
521 N
O Time left 0:38:59
Clear my choice
Transcribed Image Text:Question 30 A string is wrapped around a thin-walled cylinder pulley of radius 11 cm and mass of 12.6 kg. If the string is pulled by a force that is tangent to a point on the rim of the pulley, how much force is exerted to cause it to rotate at a constant rate of 4.55 rad/s? The moment of inertia for thin-walled cylinder is I = mr². 6.31 N 0.694 N O O 57.3 N O 521 N O Time left 0:38:59 Clear my choice
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