Q. A 200 g ball on a 60 cm long string is swung in a vertical circle about a point 200 cm above the floor. The tension in the string when the ball is at the very bottom of the circle is 4.4 N. A very sharp knife is suddenly inserted, to cut the string directly below the point of support. How far to the right of the center of the circle does the ball land on the floor? (Measure from the point where the string was cut and consider right to be the positive direction.)