An athlete moves along on a circular track with a constant speed. This is an example of:
Translatory motion
Irregular motion
Uniform circular motion
Linear motion
A motion along a circular path with a constant speed is an example of uniform circular motion.
Examples of uniform circular motion are_______
a)movement of blades of a fan around a hub
b)runn run of an athlete on a circular track with constant velocity
c)merry -go-round in a children's park
d)revolution of earth around sun