Question

the speed of a car increases from 18 km\ h to 36 km\h in 10 second. What is its acceleration​

Answer 1

Answer:

1. initial velocity- 18 km- 18*5/18- 5 m/s
2. final velocity - 36 km - 36 *5/18- 10 m/s
3. acceleration - v - u/t
4. a_ 10-5/10
5. 0.5 m per second square

Answer 2

Answer:

Ans........ 57.18js....... This.. The ans