KinematicsHard
Question
A body starting from rest moves along straight line with a constant acceleration. The variation of speed (v) with distance (s) is represented by the graph :
Options
A.
B.
C.
D.
Solution
v2 = u2 + 2as
v2 = 2as as u = 0
The graph between v and s will be of the form of parabola which will be symmetric with respect to v-axis. So curve (d) is the right answer.
v2 = 2as as u = 0
The graph between v and s will be of the form of parabola which will be symmetric with respect to v-axis. So curve (d) is the right answer.
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