Differentiate between speed and velocity. Also, define average speed, uniform and variable speeds, average velocity, uniform and variable velocities.

Speed: Speed is a scalar quantity that refers to the rate at which an object covers distance. It is calculated as the total distance traveled divided by the time taken. Speed does not have a direction. Example: A car traveling at 60 km/h. Velocity: Velocity is a vector quantity that refers to the rate at … Read more