Final answer:
Uniform circular motion is the name given to the type of motion which occurs when an object is accelerating, and the only force acting upon it is weight.
Step-by-step explanation:
Uniform circular motion is the name given to the type of motion which occurs when an object is accelerating, and the only force acting upon it is weight. This type of motion happens when an object travels on a circular path at a constant speed. The force responsible for this motion is called centripetal force, which acts towards the center of curvature and causes the object to constantly change direction without changing speed.