Question

Velocity and acceleration differ from one another in that _____.

Question 24 options:

acceleration is a vector quantity while velocity is not a vector quantity

acceleration is the change in velocity per unit time

velocity is the change in acceleration per unit time

velocity is a vector quantity while acceleration is not a vector quantity

Answer 1

Acceleration is change in velocity per unit time. It is a vector quantity. 2nd option is correct.

Velocity is also vector quantity.

Velocity is change in displacement per unit time.

Acceleration a = $\frac{v-u}{t}$

Units are m/s²