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A car moving with a speed of is brought to rest by applying uniform brakes that…
PHYSICS · Single correct · CBSE · Physics · Motion · Motion
Problem
A car moving with a speed of
20
m/s
20\,\text{m/s}
20
m/s
is brought to rest by applying uniform brakes that produce a retardation of
2
m/s
2
2\,\text{m/s}^2
2
m/s
2
. How far does the car travel before coming to rest? (a)
50
m
50\,\text{m}
50
m
(b)
100
m
100\,\text{m}
100
m
(c)
200
m
200\,\text{m}
200
m
(d)
300
m
300\,\text{m}
300
m
Related theory
Kinematic Equations for Uniform Acceleration
Kinematic Equations
Equations of motion
Acceleration
Motion in a straight line
Equations of motion and numerical applications
Motion
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