Question

Give very long define on Newton all three Law's of motion

Answer 1

1) Newton first law is that if a body is.moving or it is at rest then it will continue to be in it until or unless an external force is applied on it.

2) Newton second law is that the acceleration of an object as produced by a net force is directly proportional to the magnitude of the net force, in the same direction as the net force, and inversely proportional to the mass of the object.

3) Newton third law of motion is that every action has an opposite reaction nd it acts on different different bodies.

Answer 2

Hello !
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Newton's first law of motion :Newton's first law of motion is the law of inertia. There . it  says that an object at rest tends to remain at rest unless it is acted on by an outside force. Simple and easy to see. Any object will remain into rest or motion unless any external force applied on it 

Example : When you drive a car it will only stop by breaks (friction - external force)
 
Newton's second law of motion :The acceleration of an object as produced by a net force is directly proportional to the magnitude of the net force, in the same direction as the net force, 

Example ; Newton's second law of motion is applied on any type of force i.e 
when we push any box light or heavy box varies with masses so force will change 

Newton's Third law of motion : For every action force, there is a reaction force. Newton's third law of motion is that for every action there is an opposite reaction.

Example ; When you jump from the boat after rowing the boat moves backwards