Question

A car accelerates from a standstill to 60 km/hr in 10.0 seconds. What is its acceleration?

Answer 1

The acceleration of the car is 1.66 m per sec square.

How to calculate acceleration?

The rate at which an item changes its velocity is known as acceleration, a vector quantity. If an object's velocity is changing, it is accelerating.

Initial velocity=0

Final velocity= 60km/hr

To convert it into m/sec

1 km=1000 m

1 hr=3600 sec

So= (60×1000)÷3600=16.66 m/sec

time=10 sec

We know that acceleration is the rate of change of velocity per unit of time.

acceleration=(final velocity-initial velocity)÷ time taken

                     = (16.66-0)÷10

                     = 1.66 m per sec square

So, Acceleration will be, 1.66 m per sec square

For more details on acceleration refer to:

brainly.com/question/2437624

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