Question

What is the nature of the displacement time graph of a body moving with constant
acceleration?

TNSCERT Class 9 General Science Ch 6 Motion

Answer 1

In displacement time graph, displacement is taken on y axis and Time on X axis.
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A body is said to move in constant acceleration of equal changes of velocity occur in equal time interval.
For constant acceleration , the displacement time graph is a straight line inclined to the time axis.
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Answer 2

Answer:

It is a parabola.

Explanation:

A straight line inclined to the positive direction of x-axis in distance time graph will give velocity(constant).

A parabolic curve in the displacement time graph represents acceleration  (constant) if the direction of the curve does not change.