Question

Define Mean velocity.

Answer 1

the speed at which something moves in a
particular direction...................✔✔✔✔✔✔✔✔✔✔✔✔✔✔

Answer 2

Answer:

Mean velocity = $\frac{v_{1}+v_{2}+.............................v_{n}   }{n}$

Explanation:

Mean velocity is defined for the gaseous molecule.

Consider a container in which a gas is filled.we know that the force of attraction between the molecules of the gas is very low , molecules of the gas are continuously moving in the container.There are millions of molecule of the gas present in the container and every single molecule is moving.So, here we are using the mean velocity.

Mean velocity is basically the average velocity of the gaseous molecule.It is consider for the calculation.

Mean velocity = $\frac{v_{1}+v_{2}+.............................v_{n}   }{n}$