Question

If a bus travels 200km 20 sec . Calculate the speed​

Answer 1

Answer:

10 km/sec

Explanation:

speed=$\frac{distance}{time}$

          =$\frac{200}{20}$

          =10 km/sec

Answer 2

Answer:

it's speed will be ...... D / T

= 200 / 20

= 10 km per second.....

it'll help