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Displacement

In the follow...

Question

In the following displacement-time graph describing the motion of a body, what would be its average velocity in m/s from starting to the end of 9 seconds?

A

15

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B

10

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C

5

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D

0.0

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Solution

The correct option is D 0.0
The average velocity is the overall displacement per total time taken. The overall displacement here is zero, hence the average velocity is zero.

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