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Infamo
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Can anyone give me a clear and good explanation of Newtons Law of Gravitation, Keplers Law & Orbital Motion.
Newton's Law of Gravitation states that every object in the universe is attracted to every other object with a force that is directly proportional to their masses and inversely proportional to the square of the distance between them.
Kepler's Laws of Planetary Motion are three laws that describe the motion of planets in their orbits around the sun. The first law, also known as the law of ellipses, states that planets move in elliptical orbits with the sun at one of the foci. The second law, also known as the law of equal areas, states that a line joining a planet and the sun will sweep out equal areas in equal times. The third law, also known as the law of harmonies, states that the square of the orbital period of a planet is directly proportional to the cube of the semi-major axis of its orbit.
Newton's Laws of Gravitation are the physical principles that explain why Kepler's Laws of Planetary Motion work. Newton's law of inertia and law of universal gravitation are used to derive Kepler's laws and explain the motion of planets around the sun.
Orbital motion is the motion of an object, such as a planet or satellite, as it revolves around another object due to the force of gravity. This motion follows elliptical paths, as described by Kepler's Laws, and is constantly changing due to the influence of other objects in the universe.
Newton's and Kepler's Laws have greatly contributed to our understanding of the universe. They have helped us explain and predict the motion of planets and other celestial bodies, and have led to the development of space exploration and satellite technology. These laws have also been crucial in the advancement of physics and our understanding of gravity and the forces that govern the universe.