what would be it's answer?
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vunnybtvtbnyneximppppppppppp
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Since the car starts from rest
u=0km/h
v=20km/h
t=30min = 30/60 =1/2
So we know that
a=v-u/t
=20-0/1/2 = 20/1/2 = 10km/hr^2..
Hope it helps
u=0km/h
v=20km/h
t=30min = 30/60 =1/2
So we know that
a=v-u/t
=20-0/1/2 = 20/1/2 = 10km/hr^2..
Hope it helps
pranjal82:
the given answer in the book is 5 km
and moreover we have to find the distance
The distance is not visible..
the distance is not visible because we have to find it
the question does not say to find the acceleration instead it says to find the distance
I found acceleration so u can easily find distance
By using the second equation of motion
s=1/2at^2 + ut
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