Question #86c2f

1 Answer
Nov 12, 2017

Any body that is moving in uniform circular motion can have a constant speed and also a constant acceleration.


If a marble is placed into a bowl and the bowl is tilted forward and back to maintain the marble at a constant speed inside, the marble is also undergoing constant acceleration to continuously change its direction.

A car driving around a circle at a constant speed will have a constant turning acceleration.

An electron may have a constant speed (according to theory), and its acceleration will be constant as well.