Question

Could anyone tell me the ans. fast...... A car travels a distance of 360 km in 5 hours .What is the speed in metre per second

Answer 1

➡ Distance Covered = 360 km

➡ Time taken = 5 hours

$Speed = \frac{distsnce}{time \: taken} \\ \\ here... \\ \\ Speed = \frac{360 \: km}{5 \: h} = 72 \: kmh {}^{ - 1}$


⏩ To convert km/h to m/s ,. multiply the Speed with 5/18

➡ Speed in m/s = 72 × 5/18 = 20 m/s ✔✔✔

Answer 2

Hi mate, here is your answer
S=?
T=5 h
D=360 km

S= D / T
S= 360/5
S=72 km/h

Converting speed from km/h to m/s
72× 1000/3600
= 20 m/s

Speed of the car is 20m/s