Question

A car starting from rest attains a velocity of 60km/hr
in 10 sec. Find the acceleration of the car.​

Answer 1

Distance=Speed×Time.

Distance=60×10km.

Therefore,Distance=600km.

According to the question,we have to find acceleration.

So,a=v-u/t.

60km/h=60×5/18=16.67m/s.

Let acceleration be x.

x=600-16.67/5.

x=583.33/5.

x=166.66m/s.

Therefore,Acceleration is 166.66m/s which is x value.

Answer 2

Explanation:

acceleration of the car is 5/3 m/s².