Question

why is velocity called a derived physical quantity​

Answer 1

Answer:

Velocity is “how much distance you cover in a particular time.” Space and time are fundamental quantities, and meters and seconds are their base units. Velocity is a combination of a space and a time, and therefore its units — “m/s” – are “derived” from the units for space and time.

Explanation:

FOLLOW ME

Answer 2

Answer:

because may after speed they may understand that only speed is not applicable there is another quantity so velocity called a derived physical quantity