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3. Motion In a Straight Line
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Q3 of 26 Page 13

In one dimensional motion, instantaneous speed v satisfies 0 ≤ v < v0.

The instantaneous speed varies from 0 to v0. This means, the instantaneous velocity can vary from -v0 to +v0 (considering one direction as positive and the other direction as negative). Thus, the displacement will vary from -v0T to +v0T.

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3. Motion In a Straight Line
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