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diskPlease show all work with algebra.5. A uniform disk of mass M and radius R is suspended from an axle at its rim, as (a) (9 points) Draw a free body diagram for the disk when it is pulled out by a (b) (9 points) Write out the torque equation for small oscillations of the disk about shown in the figure below. It is then pulled out by a small angle and released small angle. its equilibriumi position (take sin θ ~ 0). What is the angular frequency associ- (c) (9 points) lf1cmーîMR2 is the inonent ofinertia of the disk about its center (d) (9 points) Determine the period of small oscillations for displacements from ated with small oscillations? of mass, what is the moment of inertia of the system about the axle? equilibrium. Does it depend on the mass of the disk:?

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