A few basic differences are the following. Gravitational force is the force generated between two masses, such as the Earth and the Moon, an apple and the Earth, or anything else possessing mass in the universe. As a matter of fact, Mars is exerting a gravitational force on you - it extends forever. The formula for gravitational force is: Fgrav. = (Gm1m2)/(d2) where G is the gravitational constant 6.67 x 10-11 m1 is one mass in kilograms, m2 is the other mass d is the separation distance in meters between the two masses. ---- Electrostatic force exists between two charged objects. Unlike gravitational force, electrostatic force can be either a force of ATTRACTION or one of REPULSION, depending on the nature of the two charges; like charges repel, opposites attract. But this force also extends forever and its formula is surprisingly similar to the gravity formula: Felectrostatic = (Cq1q2)/(d2) where C is Coulomb's constant 8.99 x 10-9 q1 is one charged object in coulombs of charge, q2 is the other. d is the separation distance in meters. But YOU are to judge whether the two objects in question will attract or repel. For instance, a proton has a charge of +1.60 x 10-19 C. An electron has a charge of -1.60 x 10-19 C. They are opposite, so they will attract.
The ratio of the electrostatic force to the gravitational force between two electrons is approximately 2.4 x 1042.
Electrostatic force IS stronger than gravitational force because the electrostatic force between a charged straw (which has been rubbed with a cloth) can defy gravity and stick to the ceiling.
Coulomb's force is the electrostatic force between charged particles, while gravitational force is the force of attraction between masses due to gravity. Coulomb's force depends on the amount of charge and distance between charges, while gravitational force depends on the masses and distance between objects. Coulomb's force is much stronger than gravitational force for everyday objects.
The ratio of gravitational force to electrostatic force between two electrons is approximately (3.6 \times 10^{-42}). This is because the gravitational force between two electrons is much weaker than the electrostatic force due to their small masses compared to their charges.
Similarities: inverse square law for strength of force both r central forces both are conservative forces both follow principle of superposition Differences gravity attracts electric force electric force can change direction electrostatic force depends on interviening medium
The ratio of the electrostatic force to the gravitational force between two electrons is approximately 2.4 x 1042.
Electrostatic force IS stronger than gravitational force because the electrostatic force between a charged straw (which has been rubbed with a cloth) can defy gravity and stick to the ceiling.
Coulomb's force is the electrostatic force between charged particles, while gravitational force is the force of attraction between masses due to gravity. Coulomb's force depends on the amount of charge and distance between charges, while gravitational force depends on the masses and distance between objects. Coulomb's force is much stronger than gravitational force for everyday objects.
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The ratio of gravitational force to electrostatic force between two electrons is approximately (3.6 \times 10^{-42}). This is because the gravitational force between two electrons is much weaker than the electrostatic force due to their small masses compared to their charges.
Similarities: inverse square law for strength of force both r central forces both are conservative forces both follow principle of superposition Differences gravity attracts electric force electric force can change direction electrostatic force depends on interviening medium
The electrostatic force can be compared to the force of gravity in terms of being a fundamental force affecting the interaction between objects. However, while gravity is responsible for the attraction between all objects with mass, the electrostatic force acts on charged particles like electrons and protons.
The electrostatic force of attraction between electrons and nucleus was likened to the gravitational force of attraction between the revolving planets and the Sun.
gravitational force electrostatic force weak nuclear force strong nuclear force
Examples of attractive forces include gravitational force between two objects, magnetic force between two magnets, and electrostatic force between charged particles.
Gravitational force is the force of attraction that exists between two masses due to their mass, while attraction force is a more general term that can refer to any force that pulls objects towards each other, such as electrostatic force or magnetic force. Gravitational force specifically refers to the force that acts between masses due to gravity.
gravitational, electrostatic, and magnetic forces