0
Their mathematical forms are identical. The differences are:
-- The proportionality constants. Newton's is 'G'. Coulomb's is 1/4Πε0 .
-- The variables in Coulomb's numerator are electrical charges and he doesn't care about masses.
The variables in Newton's numerator are masses and he doesn't care about charges.
(I'm not sure Newton even knew about charges.)
-- Coulomb's charges have a choice of two signs, so his forces can be attractive
or repulsive, just like the co-eds in my sophomore engineering classes. Newton's
masses are always positive, the gravitational forces are always attractive, and to
this day negative mass has never yet been observed .
What else can I help you with?
What is the mathematical form of coulombs law similar to?
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.
What is the distance used in Newton's law of gravitation?
The distance used in Newton's law of gravitation is the distance between the centers of mass of two objects.
Can you give an example of a sentence using the word gravitation?
Newtons law of gravitation show us that the gravitation force between two objects directly proportion to their masses.
How is newtons law different from coulombs law?
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.
What is an example of a scientifc law?
One example of a scientific law is the law of universal gravitation, which describes the force of attraction between two objects based on their masses and the distance between them.
What is the difference between the gravitation and law of universal gravitation?
Gravitation is the natural force of attraction that exists between all objects with mass, while the law of universal gravitation is a scientific principle formulated by Newton that quantifies this force as being directly proportional to the product of the masses of the objects and inversely proportional to the square of the distance between them. In essence, gravitation is the phenomenon, whereas the law of universal gravitation mathematically describes how this force behaves.
What are the limitations coulombs law?
Limitations of coulombs law
What is the mathematical form of coulombs law similar to?
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.
Does coulombs law predict the attraction between two unlike charges?
yes
What is the distance used in Newton's law of gravitation?
The distance used in Newton's law of gravitation is the distance between the centers of mass of two objects.
Is coulombs law a universal law?
No
What does the universal law of gravitation sate?
It states newtons law of gravitation
How is coulombs law the same as newtons law how are the?
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
How is coulombs law different from newton law?
Newtons law has to due with mass and ATTRACTION only Coulombs law has to due with charge and ATTRACTION AND REPULSION
How is coulombs law the same as newtons law how are the laws different?
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
Can you give an example of a sentence using the word gravitation?
Newtons law of gravitation show us that the gravitation force between two objects directly proportion to their masses.
What the law of universal gravitation?
the universal law of gravitation states that the forces of gravity acts between all objects in the universe. -Jerrold Robinson- Universal law of gravitation states that , in each and every object in this universe there is the force of attraction between them which is called gravitation force that is always directly propotion to the masses and indirectly proportion to the squre of the distance between them. i,e. G whose value is constant i,e.6.67*10^-11.
