Question

Concerning an object moving with Uniform Circular Motion (UCM), the kind of motion that was the foundation for the explanation of the motion of planets since the time of Plato to the time of Kepler, which are true or not true of the object:

Accelerating?

Answer 1

Uniform circular motion is when an object travels on a circular path at a constant speed. The object is always accelerating because its velocity is constantly changing direction, even though its speed remains unchanged.

Step-by-step explanation:

Uniform circular motion is when an object travels on a circular path at a constant speed. In this type of motion, the object's velocity remains constant in magnitude but changes in direction, resulting in an acceleration called centripetal acceleration. The object is always accelerating because its velocity is constantly changing direction, even though its speed remains unchanged.