As shown in the figure, a small ball is tied with a string to make it move in a uniform circular motion in a horizontal plane, regardless of air resistance A. Only by gravity B. only by tension C. by gravity, tension and centripetal force D. by gravity and tension

As shown in the figure, a small ball is tied with a string to make it move in a uniform circular motion in a horizontal plane, regardless of air resistance A. Only by gravity B. only by tension C. by gravity, tension and centripetal force D. by gravity and tension

In motion, the ball is pulled by gravity g and rope F. the resultant force of tension F and gravity g provides the centripetal force for the ball to be transported in a uniform circle on a horizontal plane