# If a car attains 36 km/h from rest in 12 minutes time, what is the distance covered?

2
by Apurva10
Given, s= 36 km/hr

2015-03-08T13:55:56+05:30

### This Is a Certified Answer

Certified answers contain reliable, trustworthy information vouched for by a hand-picked team of experts. Brainly has millions of high quality answers, all of them carefully moderated by our most trusted community members, but certified answers are the finest of the finest.
So 12 min = 12 x 60 = 720 sec
36 km/h = 36 x 5/18 m/s = 10 m/s

v = u + at
⇒ 10 = 0 + a x 720
⇒ a = 10/720
so using s = u + at²/2

s = 0 + (10 x 720 x 720)/(720 x 2 )

⇒ s = 3600 m = 3.6 km

where symbol have their usual meanings

can you do S=u + at
pls
what
nothing...thnx
welcome
2015-03-08T14:21:05+05:30

### This Is a Certified Answer

Certified answers contain reliable, trustworthy information vouched for by a hand-picked team of experts. Brainly has millions of high quality answers, all of them carefully moderated by our most trusted community members, but certified answers are the finest of the finest.
12 min = 12 x 60 = 720 sec
u=0(because car started from rest)
multiply the speed with to change it into the unit m/s
36 km/h =
velocity(v)=10

we know
v = u + at

s = ut + at²/2
s=total distance
=
total distance=3600 m