In lacrosse, a ball is thrown from a net on the end of a stick by rotating the stick and forearm about the elbow. If the angular velocity of the ball about the elbow joint is 30.0 rad/s and the ball is 1.30 m from the elbow joint, what is the velocity of the ball?

Solution 6PE Step-by-step solution Step 1 of1 The arm is rotated around the elbow with the ball at the end of the stick. So the ball experience circular motion. The radius of the circle The angular velocity of the circular motion The linear velocity of the ball Therefore, velocity of the ball is .