What is the Equation for Velocity Relating to Objects moving in a circular motion.

How do we measure or think of speed in the united states?

Ais not a mixture. colloid compound suspension solution

The basketball coach tells his team to run sprints back and forth across the court, which is 30 m long. they start at the left end of the court, run back and forth 6 times, then end back at the left end of the court where they began. what distance did they run? what is their displacement?