Physics-
General
Easy
Question
A body is at rest at
. At
, it starts moving in the positive
-direction with a constant acceleration. At the same instant another body passes through
moving in the positive
-direction with a constant speed. The position of the first body is given by
after time ‘
’ and that of the second body by
after the same time interval. Which of the following graphs correctly describes
as a function of time ‘
’
The correct answer is: 
and 
.This equation is of parabola
and 
As
graph shows possess minima at 
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