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delplace
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Do you know if someone already found a link between Newton : F = G mm'/r^2 and Coulomb : F = K qq'/r^2 laws ?
Newton and Coulomb laws are both fundamental laws in physics that describe the behavior of objects. Newton's laws of motion explain the relationship between an object's mass, acceleration, and the force acting upon it, while Coulomb's law describes the force between two charged particles. Both laws involve the concept of force and can be used to understand the behavior of objects in various situations.
Yes, Newton's laws of motion can be applied to charged particles as they also experience forces due to their mass and acceleration. However, Coulomb's law is more accurate in describing the behavior of charged particles as it takes into account the repulsive or attractive forces between them.
Coulomb's law and Newton's laws are mathematically connected through the equation F = ma, where F represents the force acting on an object, m is the mass of the object, and a is the acceleration. In Coulomb's law, the force between two charged particles is represented by F = kQ1Q2/r^2, where k is the constant, Q1 and Q2 are the charges of the particles, and r is the distance between them. By equating these equations, we can see the relationship between the two laws.
The main difference between Newton's laws and Coulomb's law is the type of forces they describe. Newton's laws explain the behavior of objects with mass, while Coulomb's law explains the forces between charged particles. Additionally, Newton's laws are applicable to all objects, while Coulomb's law applies specifically to charged particles.
Both Newton's laws and Coulomb's law are fundamental laws in physics that are used to understand and explain the behavior of objects in the universe. These laws have been crucial in developing our understanding of motion, forces, and interactions between objects. They have also been essential in the development of other laws and theories, such as Einstein's theory of general relativity.