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Sir Isaac newton is credited with describing the law of gravity in his work "Philosophiæ Naturalis Principia Mathematica" published in 1687. He formulated the law of universal gravitation, which states that every mass attracts every other mass in the universe with a force that is directly proportional to the product of their masses and inversely proportional to the square of the distance between their centers.
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What did newton do to confirm his hypothesis about gravity?
Newton confirmed his hypothesis about gravity by developing the Universal Law of Gravitation, which described the force of gravity between two objects. He used this law to predict the motion of the planets and the Moon, which matched observations made by astronomers, confirming the validity of his theory.
Why the law of gravity same everywhere?
The law of gravity is the same everywhere because it is a fundamental force of nature that acts uniformly on all objects with mass. This consistency across the universe is a reflection of the underlying nature of space and time as described by the principles of physics.
What force of gravity follows a square law?
The force of gravity that follows a square law is the gravitational force. This force is described by Newton's law of universal gravitation, which states that the force of attraction between two objects is directly proportional to the product of their masses and inversely proportional to the square of the distance between them.
What is the gravity between two objects proportional to?
The gravity between two objects is proportional to the product of their masses and inversely proportional to the square of the distance between their centers. This relationship is described by Newton's law of universal gravitation.
What best describe gravity?
Gravity is the force of attraction that exists between all objects with mass. It is responsible for holding planets in orbit around the sun and objects on Earth's surface. Gravity is described by Newton's law of universal gravitation and is a fundamental force in the universe.
The force of gravity that pulls on a mass?
Is described by Newton's Law of Universal Gravitation.
Who was responsible for the laws of gravity?
Sir Isaac Newton is the recognized founder of the Law of Gravity.
What did newton do to confirm his hypothesis about gravity?
Newton confirmed his hypothesis about gravity by developing the Universal Law of Gravitation, which described the force of gravity between two objects. He used this law to predict the motion of the planets and the Moon, which matched observations made by astronomers, confirming the validity of his theory.
Why the law of gravity same everywhere?
The law of gravity is the same everywhere because it is a fundamental force of nature that acts uniformly on all objects with mass. This consistency across the universe is a reflection of the underlying nature of space and time as described by the principles of physics.
What force of gravity follows a square law?
The force of gravity that follows a square law is the gravitational force. This force is described by Newton's law of universal gravitation, which states that the force of attraction between two objects is directly proportional to the product of their masses and inversely proportional to the square of the distance between them.
What is the gravity between two objects proportional to?
The gravity between two objects is proportional to the product of their masses and inversely proportional to the square of the distance between their centers. This relationship is described by Newton's law of universal gravitation.
What best describe gravity?
Gravity is the force of attraction that exists between all objects with mass. It is responsible for holding planets in orbit around the sun and objects on Earth's surface. Gravity is described by Newton's law of universal gravitation and is a fundamental force in the universe.
Which statement is true of the relationship between distance and gravity?
The force of gravity weakens as distance between objects increases. This is described by the inverse square law, which states that gravity decreases as the distance between two objects squared.
How do the distance and mas affect the force of gravity between objects?
The force of gravity between two objects decreases as the distance between them increases. The force of gravity increases as the mass of the objects increases. This relationship is described by Newton's law of universal gravitation.
What kind of relationship is displayed by decresed mass and decresed gravity?
The relationship between decreased mass and decreased gravity is directly proportional. This means that as the mass of an object decreases, the force of gravity acting on it will also decrease. This relationship is described by Newton's law of universal gravitation.
How is Newton and Second Law related to gravity?
Newton's Second Law states that the force acting on an object is equal to the object's mass multiplied by its acceleration (F = ma). When considering the force of gravity, this law helps to explain how an object's mass influences the strength of the gravitational force acting upon it. Gravity pulls objects with a force proportional to their mass, as described by Newton's Second Law.
What does mass and weight have to do with the law of gravity?
The mass of an object determines the strength of its gravitational pull, as described by Newton's law of universal gravitation. Weight, on the other hand, is the force of gravity acting on an object's mass. The greater the mass of an object, the greater the force of gravity pulling it towards another object with mass.
