Question

A racing car has a uniform acceleration of 4m/s^2. What distance will it cover in 10 sec after start?

Answer 1

Hi friend,

We know that,

S= ut+1/2at²

Initial velocity=0

S= 1/2×4×100

S= 200m.

Hope this helped you a little!!!

Answer 2

10 points!
Brainly.in

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Secondary SchoolPhysics 5+3 pts


A racing car has a uniform acceleration of 4m/s square .what distance will it cover in 10sec after start
Ask for details Follow Report by Abhi242rakesh 01.06.2017
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Answers

THE BRAINLIEST ANSWER!
gokujane
Gokujane Ambitious

here initial velocity=u
final velocity=v
acceleration=a
time=t

u=0
a=4
t=10
use the first equation of motion i.e -v=u+at

v=0+40
v=40m/s
now use third equation of motion i.e-2as=v^2-u^2

2*4*s=1600

s+1600/8=200m