The Concept of Gravitational Force

Newton along with Galileo had a huge impact of Scientific Revolution because he helped shape it in powerful ways. Newton developed a physical law that has become known as Newton’s Law of Universal Gravitation. In scientific jargon, the law states, ‘any two bodies in the universe attract each other with a force that is directly proportional to the product of their masses and inversely proportional to the square of the distance between them’ Another major contribution made by Newton was the formulation of the Laws of Motion. Newton created three of them. Newton's’ first law recognized Galileo’s concept, this law is often referred to as the term of inertia. ELABORATE AND

The Standard Model of particle physics teaches us the subatomic composition of the universe. It tells the fundamental building blocks which out of this is what the world is made of and the forces in which these blocks interact. The basic building blocks include the six quarks and their other six are leptons. As far as we remember, the four fundamental forces that are present in the universe are gravity, weak nuclear forces, strong nuclear force, and electromagnesim.

1. Identification: In the 17th century, various fields of science began to advance. Isaac Newton combined the ideas of earlier scientists, and developed the concept of gravity.

Isaac Newton is considered one of the most important philosophies (scientist) in history. One of the biggest accomplishments the newton created was discovering the theory of gravity. Defined in the Principia, his theory about gravity helped to explain the movements of the planets and the Sun. This theory is known today as Newton's law of universal gravitation. Also Newton's created the laws of motion were three fundamental laws of physics that laid the foundation for classical

Newton was the Englishmen who formulated the modern laws of motion and mechanics. It remained unchallenged until the twentieth century. The core of his thinking was the concept of the universe. He declared that all bodies whatsoever are endowed with the principle of mutual gravitation. He was the grand unifying idea of early modern science. (Ways of the World, 557)

In 1916 Einstein proposed his new General Theory of Relativity that built upon Newton's Universal Theory of Gravitation which showed "that gravity is responsible for the motions of both planets and falling objects near the Earth" (Fix, p 86). Einstein' theory "describes gravity as a curvature in four-dimensional spacetime" (Singh, p. 502). The original intent of the theory was to explain the inaccuracies of Mercury's orbit when using Newton's law and the Sun's bending of light.

When a baseball is pitched, hit and flies in the air, one or more of the physical principles formulated over 300 years ago by Sir Isaac Newton act on it. Folklore tells how the mathematician and physicist first realized the law of gravity while observing a falling apple. Had Newton watched a baseball game instead, he might have formulated all three laws of motion by the seventh-inning stretch. Pitching Newton's First Law of Motion states that every object remains at rest or in uniform motion in a straight line unless compelled to change its state by the action of an external force.

"Newton, Sir Isaac."). His development of the three laws of motion, discovery of calculus, and the devised law of universal gravitation made him one of the most important scientists in history. Newton law of universal gravitation, explained the orbit of the planets around the sun, to the influence of the moon and the sun on the tide (Peter Tyson "Newton's Legacy? NOVA | PBS."). The three laws of motion are fundamental laws of physics, which laid the foundation for classical mechanics.

Newton's discovery of gravity explains why everything falls to the ground it also supported the theory that planets travel in an elliptical path around the Sun. He also stated gravity increases if mass increases. The force of gravity decreases when the distance between objects gets smaller (Smith, George). Isaac Newton's creation of the three laws of motion explain friction, which explain why cars accelerate and also helps today’s track athletes improve their speed. He also explained Force = mass x acceleration, which serves as common knowledge for people today.

First, Sir Isaac Newton discovered gravity after observing an apple fall to the ground. However, one of his most notable contributions is not the discovery of gravity but his discovery that gravitation is universal. The force of gravitational attraction is directly dependent upon the masses of both objects and inversely proportional to the square of the distance that separates their centers.

Well as false as the story may seem there are some true factors present. The real story is believed that Isaac Newton observed an apple fall from a tree and watched its acceleration change from zero and then move towards the ground. Newton’s Second Law of Motion supported his theory on gravity considering that the opposite reaction would be gravity pulling the apple down to the ground. Newton also made amazing discoveries in the nature of light; these discoveries consisted white light which was made up of a series of different colors. He used things such as prisms to separate the colors from the

Sir Isaac Newton created the theory of gravity after basing his research on that of Copernicus and Galileo. This theory claimed that there was a force holding us to the Earth and holding the Earth in orbit (Watkins). All of these were important because of their contributions to modern science and

Both of statements focus on "energy field ", "all living things ", and "in Galaxy". So, if The Force is an "energy field, " it could be the fifth fundamental force(Strong nuclear force, weak nuclear force, electromagnetic force, and gravitation are four fundamental forces in our universe)

Before Newton talked about gravitation the main knowledge of scientists was a elementary knowledge of optics, mechanics and astronomy.Copernicus Kepler and Galileo provided the background knowledge of the stars and planets, but Newton used their data to discover the whole gravitational system.10Newton reasoned that the planets and all other physical objects in the universe moved through mutual attraction of gravity.Newton said that every other object in the universe affected every other object through gravity.This explained why the planets move in an orderly fashion. Newton found that “the force of gravity towards the whole planet did arise from and was compounded of the forces of gravity towards all it’s parts, and towards every one part was in the inverse proportion of the squares of the distances from this part.”Newton proves all of this mathematically. This was known to be the single most important contribution to physics that ever has been made.11

What marks the start of the idea of physics is the Battle of Hastings- the battle that initiated modern monarchy- and the comet that flew in the sky that day in 1066. Everyone was asking “What is it?” and “Where did it come from?” Then that very same comet crossed over London once again in 1682 and the questions came up, “Where do comets come from?” Well, Isaac Newton dared to unlock the secrets of that comet. He also invented a reflective telescope that he used to track the motion of the comet. Owing to the fact