Imagine you are swinging a bucket by the handle around in a

Imagine you are swinging a bucket by the handle around in a circle that is nearly level with the ground (a horizontal circle) Now imagine there\'s a ball in the bucket What keeps the ball moving in a circular path contact force of the bucket on the ball contact force of the ball on the bucket gravitational force on the ball the centrifugal force A space station is designed in the shape of a large hollowdonut that is uniformly rotating. The outer radius of the station is 560 m With what period must the station rotate so that perspon sitting on the outer wall experiences an acceleration of 9.8 m/s 2

Solution

Contact force of the bucket on the ball i responsible to keep the ball moving in circular path. Option A.