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The law is that the attraction between electric charges is inversely proportional to the square of the distance. Note that the way the force varies with distance is identical to the gravitational force, which also follows an inverse-square law.
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Is there any distance at which the gravitational force between two electrons is greater than the electric force between them?
No. Both forces obey an inverse-square law, so the ratio of electric to gravitational force will always be the same, for the same pair of particles - no matter the distance.No. Both forces obey an inverse-square law, so the ratio of electric to gravitational force will always be the same, for the same pair of particles - no matter the distance.No. Both forces obey an inverse-square law, so the ratio of electric to gravitational force will always be the same, for the same pair of particles - no matter the distance.No. Both forces obey an inverse-square law, so the ratio of electric to gravitational force will always be the same, for the same pair of particles - no matter the distance.
How is Coulomb's Law similar to Newton's Law of gravitation?
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.
How does the force of gravitationbetween two objects change when the distance between them is reduced to half?
In that case, the force would increase by a factor of 4. Gravity obeys an inverse-square law.In that case, the force would increase by a factor of 4. Gravity obeys an inverse-square law.In that case, the force would increase by a factor of 4. Gravity obeys an inverse-square law.In that case, the force would increase by a factor of 4. Gravity obeys an inverse-square law.
How is the force of gravity between two masses similar to the electric force between two charges?
They both follow an inverse square law. For gravity, F =m1m2/d2 For charge, F = q1q2/d2
Who invented the ''inverse square law''?
The concept of inverse square law was developed by Isaac Newton in the late 17th century. Newton formulated the law to describe the intensity of gravitational force, stating that the force between two objects is inversely proportional to the square of the distance between them. This concept of inverse square law is also applicable to other physical phenomena, such as light and sound.
Is there any distance at which the gravitational force between two electrons is greater than the electric force between them?
No. Both forces obey an inverse-square law, so the ratio of electric to gravitational force will always be the same, for the same pair of particles - no matter the distance.No. Both forces obey an inverse-square law, so the ratio of electric to gravitational force will always be the same, for the same pair of particles - no matter the distance.No. Both forces obey an inverse-square law, so the ratio of electric to gravitational force will always be the same, for the same pair of particles - no matter the distance.No. Both forces obey an inverse-square law, so the ratio of electric to gravitational force will always be the same, for the same pair of particles - no matter the distance.
The amplitude of a wave from a point source decreases as the inverse square of the distance fron the source?
yes... its true...the inverse square law is universal. it can be applied to gravity between two objects, the electric force between 2 charges etc...
What does the inverse-square law tell you about the relationship between force and distance?
The inverse-square law applies to gravitational and electrical forces. An inverse-square law tells you:That the force is inversely proportional to the square of the distance.That means that if the distance is increased by a factor "n", the force is decreased by a factor "n2".For example, if you increase the distance by a factor of 10, the force will decrease by a factor of 102 = 10 x 10 = 100.
How is coulomb's law similar to Newton law of gravitation?
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.
How is coulomb's law similar to newton's law of gravitational?
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.
How is Coulomb's Law similar to Newton's Law of gravitation?
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.
How does the force of gravitationbetween two objects change when the distance between them is reduced to half?
In that case, the force would increase by a factor of 4. Gravity obeys an inverse-square law.In that case, the force would increase by a factor of 4. Gravity obeys an inverse-square law.In that case, the force would increase by a factor of 4. Gravity obeys an inverse-square law.In that case, the force would increase by a factor of 4. Gravity obeys an inverse-square law.
How is the force of gravity between two masses similar to the electric force between two charges?
They both follow an inverse square law. For gravity, F =m1m2/d2 For charge, F = q1q2/d2
Who invented the ''inverse square law''?
The concept of inverse square law was developed by Isaac Newton in the late 17th century. Newton formulated the law to describe the intensity of gravitational force, stating that the force between two objects is inversely proportional to the square of the distance between them. This concept of inverse square law is also applicable to other physical phenomena, such as light and sound.
Differences and similarities between gravitational force and electrostatic force?
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
What effect does distance have on magnetic field strength?
It follows an inverse square law, analogous to both the electrostatic force and gravitational force.
Can planets repel each other along with attraction?
Gravity is a force of attraction only. Newton's law describes only an inverse square attraction, which is different than the inverse square law of electric charge which allows both attraction and repulsion. Within the theory of general relativity, gravity has a different interpretation as curvature of space-time, but that is not essential to the present question.
