Which of the following statements is INCORRECT about the Law of Universal Gravitation? The gravitational force exerted by Earth on any object increases with the square of the object's distance from Earth's center. Henry Cavendish was the first to measure the value of universal gravitational constant, G. The magnitude of the due to gravity must be proportional to the masses of the two objects. Any object in the universe that has mass can exert a gravitational force on another object.
Gravitational force
In nature, every object is attracted by every other object. This phenomenon is called gravity. The force associated with gravity is called gravitational force. The gravitational force is the weakest force that exists in nature. The gravitational force is always attractive.
Acceleration Due to Gravity
In fundamental physics, gravity or gravitational force is the universal attractive force acting between all the matters that exist or exhibit. It is the weakest known force. Therefore no internal changes in an object occurs due to this force. On the other hand, it has control over the trajectories of bodies in the solar system and in the universe due to its vast scope and universal action. The free fall of objects on Earth and the motions of celestial bodies, according to Newton, are both determined by the same force. It was Newton who put forward that the moon is held by a strong attractive force exerted by the Earth which makes it revolve in a straight line. He was sure that this force is similar to the downward force which Earth exerts on all the objects on it.
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