Explain newton 2nd law ???
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Answer:
You may be surprised to learn that Newton wasn't the genius behind the law of inertia. But Newton himself wrote that he was able to see so far only because he stood on "the shoulders of Giants." And see far he did. Although the law of inertia identified forces as the actions required to stop or start motion, it didn't quantify those forces. Newton's second law supplied the missing link by relating force to acceleration. This is what it said:
When a force acts on an object, the object accelerates in the direction of the force. If the mass of an object is held constant, increasing force will increase acceleration. If the force on an object remains constant, increasing mass will decrease acceleration. In other words, force and acceleration are directly proportional, while mass and acceleration are inversely proportional.
Newton 2nd law of motion is often called law of force this law states the acceleration of the object is directly proportional to the force and inversely proportional to the mass.
We can simply say that the force on an object is equal to its mass times its acceleration.
It is F = m × a, where —
- F = Force.
- M = Mass of the given object.
- A = Acceleration.
Here the mass, M is constant.
- Riding bicycle is a good example of Newton second law of motion.
- Newton second law of motion can be described as no net force.
- Acceleration produced from net force on any object is directly proportional to net force of that object.