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marishachu [46]
4 years ago
7

Friends tell you that on a recent trip their average velocity was +20 m/s. Is it possible that at any time during their trip the

ir velocity was -20 m/s? Explain, and give an example to justify your answer. PLEASE HELP
Advanced Placement (AP)
1 answer:
Finger [1]4 years ago
3 0

Explanation:

Velocity is a vector quantity. Velocity = speed +direction.

In this problem, we can say that any time during their trip their velocity was -20 m/s. It is due to the above reason that the velocity is a vector.

When the displacement of the object is negative, the average velocity will be negative.

For example, when an object moves in the negative direction, it will have negative velocity.

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