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Transcribed Image Text:A 2643 kg solid sphere with a radius
of 3.8 m rolls without slipping down
an incline of e = 38°. If the sphere
makes 4 full revolutions in 6.8
seconds.
1. The rotational inertia of the
sphere is
kg.m?
2. The frictional force between the
incline and the sphere is
3. The angular velocity at point C
on the sphere is
rad/s
4. The speed of the center of mass
of the Sphere is
m/s
5. The distance S after 4 full
revolutions is
m
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