Question

What is the difference between average velocity and velocity? and what's the difference between average speed and speed?

Answer 1

the displacement in unit time is called velocity.

Answer 2

Answer:

Here is ur answer --

∆ SPEED:

1. Speed is defined as distance travelled per unit time.

2. Speed of an object tells us how fast does it move.

3.Speed of an object is a scaler and is always positive.

4. The average speed of a moving object is always finite and cannot be zero.

∆ VELOCITY :

1. Velocity is defined as the displacement per unit time.

2. Velocity of an object tells us how fast and in which direction the given object moves.

3. Velocity of an object is a vector and be positive or negative.

4. The average velocity of an moving object can be zero too.