Newton's law of motion
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First law:When viewed in an inertial reference frame, an object either remains at rest or continues to move at a constant velocity, unless acted upon by a net force.Second law:In an inertial reference frame, the vector sum of the forces F on an object is equal to the mass m of that object multiplied by the acceleration vector a of the object: F = ma.Third law:When one body exerts a force on a second body, the second body simultaneously exerts a force equal in magnitude and opposite in direction on the first body.
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Newton's first law of motion
According to this law a body at rest will remain in rest and body in motion will remain in motion until an external force is applied.
It is based on inertia. Like inertia of rest inertia of motion and inertia of direction
Newton's second law of motion according to this law the rate of change of momentum of a body is directly proportional to the force applied over it.
F=momentum/ time
Newton's third law of motion according to this law to every action there is a equal and opposite reaction.
Due to eat we can swim walk run etcetera
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