Question

A car attains 54 km/hr in 20s after it starts. Find the acceleration of the car

Answer 1

Answer:

2.7 m/s^2

Explanation:

u = 0 v= 15 m/s^2

a= v-u/t^2

Answer 2

Explanation:

total speed / total time taken = acceleration

54km = 54000m

=54000/20 = 2700m/s²

hope it helped !!

brainly please.