Question

A car travels a distance of 5 km in 20 mins. Find the velocity of the car in
(I) km/min
(II) m/s
(III) m/min
(IV) km/hr

Answer 1

$$\begin{gathered} Dearstudent, \\ i)v=\frac{5}{20}=0.25km/min \\ ii)v=\frac{5\times 1000}{20\times 60}=4.16m/s \\ iii)v=\frac{5\times 1000}{20}=250m/min \\ iv)v=\frac{5}{{\displaystyle \frac{20}{60}}}=15km/hr \\ Regards \end{gathered}$$