Question

newton laws of motion

Answer 1

Laws of Motion-
1. An object at rest will remain at rest , and an moving object will remain moving unless external force is applied on it.
2. The acceleration on a particle as measured from an initial frame is given by the vector sum of all the forces acting on the particle.
3. Every Action has equal and opposite reaction .
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Answer 2

There are newton's three law of motion :-

First law of motion-  First law of motion states that " An object remains in a state of rest or of uniform motion in a straight path unless forced to change that state by an applied force".

Second law of motion-  The second law of motion states that " The rate of change of momentum of an object is proportional to the applied unbalanced force in the direction of force".

Third law of motion- The third law of motion states that when one object applies a force on other object, the second object instantaneously applies a force back on the one.
                                              OR
 
 For every action there is an opposite and equal reaction.