Formula of velocity

Vf = Vo + g*t.

Vf^2 = Vo^2 + 2g*h.

Displacement/time

The formula for velocity is defined as the rate at which an object changes its position. It is calculated by dividing the change in position (displacement) by the change in time.

The formula for velocity is:

velocity = displacement / time

In this formula, velocity is measured in units of distance per unit of time, such as meters per second (m/s) or kilometers per hour (km/h). Displacement refers to the change in position of an object, usually measured in meters (m) or kilometers (km). Time represents the duration over which the displacement occurs and is typically measured in seconds (s) or hours (h).

To calculate the velocity of an object, you need to know the initial position and final position of the object, as well as the time it takes for the object to move between those positions.

For example, let's say an object moves from an initial position of 10 meters to a final position of 30 meters in 5 seconds. To calculate the velocity, you would use the formula:

velocity = (final position - initial position) / time
= (30 m - 10 m) / 5 s
= 20 m / 5 s
= 4 m/s

Therefore, the velocity of the object in this example is 4 meters per second.