PHYA10H3 Chapter 8: book notes for chapter 8

For uniform circular motion, the acceleration __________.

In a uniform circular motion, the acceleration is perpendicular to the velocity at every instant. Is this true when the motion is not uniform-that is, when the speed is not constant?

Select the one which remains constant in a uniform circular motion.

A) Speed

B) Velocity

C) Acceleration

D) Time