Question

Velocity is called a vector quantity, give reason​

Answer 1

Answer:

Short answer: Velocity needs a direction to make sense. ... Since we define displacement as a vector quantity, velocity is a vector quantity because it is the change in displacement with respect to time; the derivative of a vector is still a vector.

Answer 2

Answer:

Velocity needs a direction to make sense. ... Since we define displacement as a vector quantity, velocity is a vector quantity because it is the change in displacement with respect to time; the derivative of a vector is still a vector.

Explanation:

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