Question

explain how newton's second law is real law​

Answer 1

Answer:

HEY MATE HERE IS YOUR ANSWER

let us take an isolated system that is system isolated or free from external forces.

From this law F = ma, where F is force, m is mass of object and a = acceleration.

As the system is isolated, thus F =0, therefore above equation becomes:

ma = 0,

but m can not be zero, thus a= 0 that is acceleration is zero of the object.

It is only possible when the object is at rest or in uniform motion and this is nothing but Newton’s first law.

It proves that the Newton’s first law is contained in the second law and thus proves that the Newton’s second law is the real law of motion.

HOPE THIS HELPS U

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Answer 2

Explanation:

We know that newton second law of motion F=ma means force acting of a body is directly proportional to mass of body. When we put on the value of constant is equal to a means acceleration of the body which produce force acting of the body. So it is called second law of motionn=real law of motion.❤️❤️