Question

A car covers a distance of 5km in 20mins.Find the velocity of thw car in (a)km/min(b)m/s(c)m/min(d)km/hr

Answer 1

velocity=distance/time

v=5/20=1/4km/min

v=5/20×1000/60=50/12=4.1m/s

v=5/20×