Question

a bus increase its speed from 36km/h to 72km/h in 10 sec .its acceleration is ..
answer .step by ​

Answer 1

Answer:

Ur ans is 1 m/s^2

Step-by-step explanation:

Initial velocity= u= 36km/h =36×5/18 =10m/s

Final velocity =72km/h=72×5/18 =20m/s

Time =10s

Acceleration= v-u/t

= 20-10/10

= 10/10

= 1m/s^2

Hope this will help u☺️☺️