Question

Qy Define the Veles city: What is the formula
and SI unit of velocity ?​

Answer 1

Answer:

Velocity can be defined as an object that is moving with an uniform speed along with direction

Explanation:

Velocity can be categorised into two:

Initial Velocity: (u) the starting speed. or it can be zero when a body starts from rest.

Final velocity :(v) the end speed.

When (v) and (u) are given and you need to find average speed then

average speed =

$\frac{v - u}{2}$

you can also find the acceleration when the time taken and distance is given and one of the velocity ( if the body starts from rest u=0). like first you find speed and then by the formula above you find either v or u and then the formula of acceleration :

$a = \frac{v - u}{time}$

HOPE IT IS HELPFUL

• THANM YOU.