For an object in uniform circular motion, its velocity and acceleration vectors are always perpendicular to each other at every point in the path.
A) True
B) False

Question

Quizplus · Accepted Answer

In uniform circular motion, the velocity vector is tangent to the circle, while the acceleration vector (centripetal acceleration) points towards the center of the circle, making them perpendicular.

For an Object in Uniform Circular Motion, Its Velocity and Acceleration