Question

what are three laws of motion?stage each also give examples of first and third law

Answer 1

I. Every object in a state of uniform motion tends to remain in that state of motion unless an external force is applied to it.

eg; if we roll a ball on the ground it will not stop till the time a force isnt applied.

II. The relationship between an object's mass m, its acceleration a, and the applied force F is F = ma. Acceleration and force are vectors (as indicated by their symbols being displayed in slant bold font); in this law the direction of the force vector is the same as the direction of the acceleration vector.

III. For every action there is an equal and opposite reaction.

eg ;When you jump off a small rowing boat into water, you will push yourself forward towards the water

Answer 2

First law of motion known as inertia. There two types of inertia. They are known static inertia and dynamic inertia. Second law of motion is known linear momentum. Momentum =mass×velocity. Third law of motion is known as impulse.