Question

A car is travelling with a velocity of 36km/h. If it's velocity increase to 72km /h in 10 seconds. Find acceleration of car? ​

Answer 1

Answer:

Hope it helps you !!!!!

Answer 2

Answer:

1 m/s²

Explanation:

Given :

Initial velocity = u = 36 km/h

Final velocity = v = 72 km/h

Time taken = t = 10 seconds

To find :

Acceleration of the car

Acceleration = (final velocity - Initial velocity) / time

Initial velocity = 36 km/h = 36×5/18 = 10 m/s

Final velocity = 72 km/h = 72×5/18 = 20 m/s

Acceleration = (20-10)/10

Acceleration = 10/10

Acceleration = 1 m/s²

The acceleration of the car is equal to 1 m/s²