Question

How does Newton’s second law relate to the force of gravity?

Answer 1

Hint: Newton's first law of movement predicts the conduct of articles for which all current powers are adjusted. The main law - now and again alluded to as the law of dormancy - states that on the off chance that the powers following up on an article are adjusted, at that point the speeding up of that item will be 0 m/s/s. Items at harmony (the condition in which all powers balance) won't quicken. As indicated by Newton, an item will possibly quicken if there is a net or uneven power following up on it. The presence of a lopsided power will quicken an article - changing its speed, its course, or the two its speed and bearing.

Complete answer:
Newton's second law of motion can be officially expressed as follows:
The increasing speed of an item as delivered by a net power is straightforwardly corresponding to the greatness of the net power, in a similar course as the net power, and conversely relative to the mass of the article.
This verbal articulation can be communicated in condition structure as follows:
\[a = {F_{net}}/m\]
The increasing speed of an item as created by a net power is straightforwardly relative to the extent of the net power, in a similar bearing as the net power, and contrarily corresponding to the mass of the article.
Without having to know precisely how gravity exists we realize that it is a force corresponding to an item's mass, regardless of whether a star, a planet, a moon, or a pencil. It is this proportionality that causes things to appear "lighter" on the moon, and "heavier" on Jupiter.
The innate mass of an item doesn't change, however, the increasing speed felt because of gravity is reliant on the mass of the pulling in the body. This 'felt-power' is common. The sun is 'pulled in' to the earth gravitationally similarly as the earth feels a gravitational power from the sun

Note: At the point when an item is dropped, it quickens toward the focal point of Earth. Newton's subsequent law expresses that a net power on an article is answerable for its speeding up. On the off chance that air obstruction is immaterial, the net power on a falling item is the gravitational power, ordinarily called its weight W. Weight can be meant as a vector w since it has a heading; down is, by definition, the bearing of gravity, and consequently weight is a descending power. The extent of weight is indicated as w. Galileo was instrumental in indicating that, without air obstruction, all items fall with a similar speeding up g. Utilizing Galileo's outcome and Newton's subsequent law, we can infer a condition for weight.