A coach wants to find out the speed of the runner on a track team. Which of the following is not an equipment by a coach to find out the speed of the runners?
A. Push and pull ruler
B. Stop watch
C. Meter stick
D. Weighing scale
I need an explanation too.
Incomplete/nonsense = REPORT
Answers & Comments
Answer:
D.Weighing scale
Explanation:
A weighing scale is unnecessary if u want to check speed.A weighing scale is used to weigh