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The flywheel of a steam engine runs with a constant angular speed of 114 . When...

The flywheel of a steam engine runs with a constant angular speed of 114 $rev/min$. When steam is shut off, the friction of the bearings and the air brings the wheel to rest in 2.0 $h$. What is the magnitude of the constant angular acceleration of the wheel in $rev/min^2$ ? Do not enter the units.
9.50×10-1

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How many rotations does the wheel make before coming to rest?

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What is the magnitude of the tangential component of the linear acceleration of a particle that is located at a distance of 49 $cm$ from the axis of rotation when the flywheel is turning at 57.0 $rev/min$?

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What is the magnitude of the net linear acceleration of the particle in the above question?

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