Question

A car covers a distance of 200m in 20 second . What is it's speed

Answer 1

$\tt \clubs \: speed = \frac{distance}{time} \\ \tt \clubs \: speed = \frac{200}{20} m \\ \tt \clubs \: speed = 10 \: m/s.$

Answer 2

Answer:

Answer is 100 m/s

Explanation:

Because speed = distance / time

Here,  distance = 200m

           time = 20 seconds

Hence, speed = 200m / 20 seconds = 100 meter/ seconds (m/s)