Question

what is Newton all 1,2,3 law

Answer 1

Newton's first law is that of Law of Inertia.
According to this Until and unless An external force is not applied body will continue its state of motion or rest.


Second Law is Rate of change of momentum is called Force.

Third law is Evey Action has equal and opposite reaction.


Thank you.

Answer 2

Newton's first law is "Every object will remain rest or in a state of uniform motion unless it is compelled to change its state by the action of a net force.
Newton's second law explains what happens to an object when non-zero net force acts on it.
F=ma
Newton's third law is that for every action ther is an equal and opposite reaction.

Hope it may help you.