## Question

###### A cylinder with a moment of inertia, I = 4 kgm2 is rotating with an angular velocity of 6 rad/secwhen a brake applies a torque to slow the cylinder to a stop inonly 12 seconds. (a) What is the angular acceleration of thecylinder? (b) What is the torque provided by thebrake?Please help Thank you!

A cylinder with a moment of inertia, I = 4 kg m2 is rotating with an angular velocity of 6 rad/sec when a brake applies a torque to slow the cylinder to a stop in only 12 seconds. (a) What is the angular acceleration of the cylinder? (b) What is the torque provided by the brake? Please help Thank you!

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