Consider a solid disk ( I = 1/2 M R2 ) that rolls down an inclined plane. The disk starts from rest and from a height of 0.10 m. It rolls down the inclined plane without slipping. What is its speed at the bottom of the plane?

(Be sure to include rotational Kinetic Energy).

1.44 m/s.

1.15 m/s

1.95 m/s

2.25 m/s

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