Problem 6: Consider a ball of mass m attached to a string of length L, which is being spun around in a horizontal circle as shown in the figure. This image is shown from above, so gravity is acting into the page. & How much work is the string doing on the ball, if it moves with a constant speed v? W= L Otheexpertta.com DA

Problem 6: Consider a ball of mass m attached to a string of length L, which is being spun around in a horizontal circle as shown in the figure. This image is shown from above, so gravity is acting into the page. & How much work is the string doing on the ball, if it moves with a constant speed v? W= L Otheexpertta.com DA