LAW OF GRAVITATION Definition & Usage Examples
Question
LAW OF GRAVITATION Definition & Usage Examples
Solution
The law of gravitation is a scientific principle that describes the force of attraction between two objects with mass. It was first formulated by Sir Isaac Newton in the 17th century and is one of the fundamental laws of physics.
The law of gravitation states that every object in the universe attracts every other object with a force that is directly proportional to the product of their masses and inversely proportional to the square of the distance between them. This means that the larger the mass of an object, the stronger its gravitational pull, and the closer two objects are to each other, the stronger their gravitational attraction.
The equation for the law of gravitation is given by F = G * (m1 * m2) / r^2, where F is the gravitational force between the two objects, G is the gravitational constant, m1 and m2 are the masses of the two objects, and r is the distance between their centers of mass.
The law of gravitation has many practical applications. For example, it explains why objects fall to the ground when dropped and why planets orbit around the sun. It also helps scientists understand the motion of celestial bodies, such as comets and asteroids, and is used in the field of astrophysics to study the behavior of galaxies and the universe as a whole.
In conclusion, the law of gravitation is a fundamental principle in physics that describes the force of attraction between objects with mass. It has been widely studied and applied in various scientific fields, contributing to our understanding of the natural world.
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The law of universal gravitation states that both mass and distance of objects affect the gravitational force between them. Gravitational force increases as the mass of the objects increase. Gravitational force decreases as distance between the objects increases. Why are these statements considered scientific law, and not scientific theory?Group of answer choicesThe statements predict what will happen under certain conditions.The statements tells what happens, and not why it happens.The statements explain the attractive force between two objects.The statements involve mass and distance measurements.
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