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what is the 3 laws of newton and it's meaning


Sagot :

Newton's three law of motion are: Law of inertia- states that an object will stay at rest or in moving unless a ted upon by an external net force or unbalanced force. Law of acceleration- an object is directly proportional to the magnitude of the net force and inversely proportional to its mass Wait....
1.First law of Motion:Inertia-every object in a state of uniform motion tends to remain
in that state of motion unless an external is applied to it.
2.2nd law of motion:force=velocity-the relationship between an objects mass m,its acceleration a,and the applied force is f=ma.Acceleration and force are vectors;in this law the direction of the force vector is the same as the direction of the acceleration vector.
3.3rd law of motion:opposite reaction-For every action there is an equal and opposite reaction.