This problem set explores the momentum and energy present in balls travelling through semicircles and their relations to the semicircle's radius.
centripetal force, circular motion, collisions, conservation of momentum, elastic collisions, gravitational potential energy, gravity, momentum, physics 11-12, uniform circular motion
This set of questions investigates the forces involved in changes of direction. Conclusions about the direction of forces in circular motion will be discovered without the use of calculations or mathematical formulas.
centripetal force, circular motion, conservation of momentum, momentum, physics 11-12, uniform circular motion