Evaluate what is the new angular speed of the sphere

Reference no: EM13670843

A 1.4 kilogram 15 centimeter diameter solid sphere is rotating about its diameter at 70 rev/min.

(A) Evaluate what is its kinetic energy?

(B) If an additional 5.0 mJ of energy are added to the kinetic energy, evaluate what is the new angular speed of the sphere?

Reference no: EM13670843

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