A basketball of mass m = 0.72 kg and radius r=0.16 m is released from the top of a round valley with a radius R = 0.05 k
Posted: Wed Jul 06, 2022 11:26 am
A basketball of mass m = 0.72 kg and radius r=0.16 m is released from the top of a round valley with a radius R = 0.05 km. What is the velocity of the basketball when it reaches the bottom of the valley? Consider that the basketball rolls without friction and g=9.80 m/s² Select one: a. 12.8 m/s b. 17.3 m/s c. 21.0 m/s d. 24.3 m/s R