A baseball has a mass of 0.15 kg and radius 3.7 cm. In a baseball game, a pitcher throws the ball with a substantial spin so that it moves with an angular speed of38rad/s and a linear speed of52m/s. Assuming the baseball to be a uniform solid sphere, determine the rotational and translational kinetic energies of the ball in joules.

KE_{rotational = _______J}

What is the moment of inertia of a solid sphere?J

KE_{translational = ______J} Consider the basic definition of translational kinetic energy.J