Question

if a car which is moving in straigh line steadily increases its speed from 50 kph to 60 kph in 10 minutes what is its accekeration

Answer 1

a=dv/ dt
a=(v2-v1)/(t2-t1)
a=(60-50)/(10-0)
a=10/10
a=1

it's acceleration is 1 km/s^(2) or 1000 m/s^(2)