Question

what is velocity ? okay by kal exam hai. mera what is chemistry? explain​

Answer 1

$\huge \purple{velocity}$

The velocity of an object is the rate of change of its position with respect to a frame of reference, and is a function of time. Velocity is equivalent to a specification of an object's speed and direction of motion (e.g. 60 km/h to the north).

$\huge \pink{chemistry}$

Chemistry is the scientific study of the properties and behavior of matter. It is a natural science that covers the elements that make up matter to the compounds composed of atoms, molecules and ions: ...

Answer 2

Answer:

okay by kal exam hai -

Oo then study kro and all the best for your exam....

what is velocity ?

The velocity of an object is the rate of change of its position with respect to a frame of reference, and is a function of time. Velocity is equivalent to a specification of an object's speed and direction of motion (e.g. 60 km/h to the north).

what is chemistry?

Chemistry is the scientific study of the properties and behavior of matter. It is a natural science that covers the elements that make up matter to the compounds composed of atoms, molecules and ions.