Question

a car accelerates from rest to 90 kilometre per hour in 10 seconds what is its acceleration in metre per second squared​

Answer 1

Answer:2.5 m/s2

Step-by-step explanation:

Acceleration =v2-v1 ÷ t2-t1 convert 90 km/h to m/s = 90×5/18 = 25 m/s , 25÷10 = 2.5