A solid body rotates about a statinary axis so that its angular velocity depends on the rotalional angle - as w-wo-ko- where wo k are positive constants- At the moment t-0- the angle -0- Find the time dependence of rotation angle-

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Angular Analogue of Linear Momentum

A solid body ...

Question

A solid body rotates about a statinary axis so that its angular velocity depends on the rotalional angle φ as w=wo-ko, where wo & k are positive constants. At the moment t=0, the angle φ=0. Find the time dependence of rotation angle.

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A solid body starts rotating about a stationary axis with an angular acceleration $α = α_{0} c o s φ$ , $φ$ is

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