Recent content by memoi567

1. A ball rolls of the edge of a horizontal roof at 10.0m/s. Two seconds later the speed of the ball will be... a)9.80 b)10.0 c)19.6 d)29.6 e)none 2. Two forces of 10 N each act on an object. the angle between the forces is 120degrees. the magnitude of the resultant force on the object...