R Ryan New member Feb 21, 2011 #1 at the angular speed....? If we swung in an horizontal circle a rock of mass 500 g tied to a 50 cm-long string at the angular speed of 2 rounds per second will we break a string of 10 N breaking-point force?
at the angular speed....? If we swung in an horizontal circle a rock of mass 500 g tied to a 50 cm-long string at the angular speed of 2 rounds per second will we break a string of 10 N breaking-point force?
