A 5 kg ball that has an equation for its rotational inertia of 0.5mr2 is initially at rest. The ball begins to accelerate at 6 rad/s2. The net torque on the ball is 80N. Calculate the radius of the ball.

A 5 kg ball that has an equation for its rotational inertia of 0.5mr2 is initially at rest. The ball begins to accelerate at 6 rad/s2. The net torque on the ball is 80N. Calculate the radius of the ball.

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Question

A 5 kg ball that has an equation for its rotational inertia of 0.5mr² is initially at rest. The ball begins to accelerate at 6 rad/s². The net torque on the ball is 80N. Calculate the radius of the ball.

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