Asked by David Cameron
A car move at an average speeds of 30km/s,how long does it take to cover 200 meters?
Answers
Answered by
oobleck
time = distance/speed, so
200m / (30km/s) = 0.2km / (30km/s) = 0.2/30 s
200m / (30km/s) = 0.2km / (30km/s) = 0.2/30 s