1.5 laps is 600 m
600 m / 77 s = 7.8 m/s
it's a straight forward calculation
typo somewhere?
A runner does 1.5 laps around a 400-‐m
track in 77s. What is his average velocity?
isn't the formulas for ave velocity is displacement/time. When I plug number is different from the Professor Answers. My professor answer is 2.6 m/s. Please help me to understand he question.
Thank You
1 answer
1 answer