The distance used in Newton's law of gravitation is the distance between the centers of mass of two objects.
The mutual gravitational force between two objects is inversely proportionalto the square of the distance between them.If the distance increased by a factor of 10, the force would decrease, andwould become1/102 = 0.01 times its original value.The original 500 newtons would change to 5 newtons.
Newtons law of gravitation show us that the gravitation force between two objects directly proportion to their masses.
the mass of the objects increases or as the distance between the objects decreases. This is based on Newton's law of universal gravitation, which states that the force of gravity is directly proportional to the product of the masses of the objects and inversely proportional to the square of the distance between them.
Coulomb's law can be mathematically represented in a way similar to Newton's law of gravitation, where the force between two point charges is inversely proportional to the square of the distance between them and directly proportional to the product of the magnitudes of the charges. The formula for Coulomb's law is F = k * (q1*q2) / r^2, where F is the force between the two charges, q1 and q2 are the magnitudes of the charges, r is the distance between them, and k is Coulomb's constant.
That is the universal law of gravitation. The force of gravity is proportional to the product of the masses, and inversely proportional to the square of the distance (that is, at 10 times the distance, the force will be reduced to 1/100 of the original value).
It states newtons law of gravitation
Newton's Law of Universal Gravitation states that every massive particle in the universe attracts every other massive particle with a force which is directly proportional to the product of their masses and inversely proportional to the square of the distance between them.
it doesnt
Newton's law of universal gravitation is not a law of motion. This law describes the force of gravity between two objects based on their masses and the distance between them, rather than the motion of objects themselves.
The mutual gravitational force between two objects is inversely proportionalto the square of the distance between them.If the distance increased by a factor of 10, the force would decrease, andwould become1/102 = 0.01 times its original value.The original 500 newtons would change to 5 newtons.
Both have the concept of variation of force inversely with the square of the distance. But in case of coulomb we have electric charges and in case of newton's gravitation law we have masses. Coulomb's force can be either attractive and repulsive where as Newton's is only attractive
Newton's law of universal gravitation is about the universality of gravity. He discovered that gravitation is universal. All objects attract each other with a force of gravitational attraction. Gravity is universal. This 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.
The Universal Law of Gravitation is a force equation, therefore it should have units of Newtons.
Newton worked out a theory of gravitation which was modified by Einstein. He also described Optics and motion. Only one of his theories covers gravity.
Mass and Distance
Both have the concept of variation of force inversely with the square of the distance. But in case of coulomb we have electric charges and in case of newton's gravitation law we have masses. Coulomb's force can be either attractive and repulsive where as Newton's is only attractive
Newtons law of gravitation show us that the gravitation force between two objects directly proportion to their masses.