Uniform velocity is when an object moves at a constant speed in a particular direction. Non-uniform velocity is when an object changes its speed or direction during its motion.
Uniform Velocity:
- A car traveling at a constant speed of 55 mph.
- Ball rolling along a flat surface at a steady rate.
Non-Uniform Velocity:
- A car accelerating from 0 to 60 mph in 10 seconds.
- A ball rolling down an incline at an increasing rate.