5. How can you use units to tell the difference between speed, velocity, and
acceleration?

Speed is the rate of change of distance(basically how much distance(m) has been covered in a particular time(s)). Velocity is the rate of change of displacement( change of distance in a particular direction with respect to time) , and acceleration is the rate of change of velocity per unit of time.

Explanation:

hope this helps

answer: electrons

okay i have so many questions. but the big one here is: um wt..f is this mess? ?