Both are Inverse square law. It corresponds to the concept of lines of force spreading out uniformly from a source (mass or electric charge). If you imagine these line passing through a sphere surrounding the source at a distance R, The lines have to pass through its surface area of 4pi.R^2, so their density goes inversely as the square of the radius, (inverse square law) and hence the concept of lines of force.
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.
Newtons law of gravitation show us that the gravitation force between two objects directly proportion to their masses.
Coloumb's law is applicable for ionic species, but Newtons law is applicable for any mass body of this universe. On the other hand Newton's force is attractive force always but Coloumbic force is attractive and repulsive also.
Both Coulomb's law and Newton's law of gravity describe the force between two objects based on their charges (in Coulomb's law) or masses (in Newton's law of gravity). Both laws follow an inverse square relationship, where the force decreases as the distance between the objects increases. Additionally, both laws are fundamental principles in physics that describe the fundamental forces of electromagnetism and gravity, respectively.
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.
It states newtons law of gravitation
Newtons law has to due with mass and ATTRACTION only Coulombs law has to due with charge and ATTRACTION AND REPULSION
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.
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
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 * meters squared / coulombs squared
it doesnt
Charges are to Coulomb's law. Coulomb's law describes the electrostatic force between two charged particles, similar to how Newton's law of gravitation describes the gravitational force between two masses.
Limitations of coulombs law
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.
Newtons law of gravitation show us that the gravitation force between two objects directly proportion to their masses.