Question

a car travelling 20 kilometre per hour speed up to 60 kilometre in 6 seconds what is your acceralation

explain me step by step and I have a doubt please clear me
how to convert 60km/s - m/s
20km/s - m/s
it should be step by step...
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Answer 1

Answer:

Your answer is 1.85 m/s²

Step-by-step explanation:

acceleration is the change in velocity / given time

so ,

     final velocity - initial velocity / t

firstly,

we should convert km/h - m/s

= 20 / 3.6 = 5.5m/s

= 60 / 3.6 = 16.6m/s

                              (this is a trick always divide 3.6 when u convert km/h-m/s)

= 16.6 - 5.5 / 6

=11.1/6

= 1.85 m/s²

your acceleration is 1.85 m/s²

hope it helps u

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Answer 2

Neenga Tamila

Nanum than

BTW. Yonga Peruu