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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
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
How does the electrical force differ from gravity in its manifestation?
Electric force between electric charges where as the gravitational force is between the masses. Electric force is of two types both attractive and repulsive as like charges repel and unlike charges attract. But gravitational force is of only attractive. Electric force between electric charges. So the constant of proportionality has the electric permittivity property. But in case of gravitation, universal gravitation constant plays the equivalent role. It will be the same irrespective of the medium. In case of electric field, permittivity of the medium differ from each other. THe weakest force is the gravitational force where as the electric force would be comparativeley larger. Relatively moving electric field would bring magnetic field. But moving gravitational field does not produce any such field.
What situations might drag act on the force of gravity?
No force "acts on the force of gravity". Rather, both gravity and other forces - such as drag - will act on objects.
What affects the force of gravity between two objects?
Mass and distance both affect gravity.
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
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
How does the electrical force differ from gravity in its manifestation?
Electric force between electric charges where as the gravitational force is between the masses. Electric force is of two types both attractive and repulsive as like charges repel and unlike charges attract. But gravitational force is of only attractive. Electric force between electric charges. So the constant of proportionality has the electric permittivity property. But in case of gravitation, universal gravitation constant plays the equivalent role. It will be the same irrespective of the medium. In case of electric field, permittivity of the medium differ from each other. THe weakest force is the gravitational force where as the electric force would be comparativeley larger. Relatively moving electric field would bring magnetic field. But moving gravitational field does not produce any such field.
What situations might drag act on the force of gravity?
No force "acts on the force of gravity". Rather, both gravity and other forces - such as drag - will act on objects.
What is the relationship of buoyant force to gravity?
the relationship between buoyant force and gravity is that both definitions have to do with floatation . gravity and buoyant both keep you your object afloat so that it does not submerge
What affects the force of gravity between two objects?
Mass and distance both affect gravity.
How is electric force like a magnet force?
They can both attract, or can repel, they can both act over a distance.
Which fundamental force to pressure in both water and the atmosphere?
gravity
Is gravity determined by mass or size or both?
Since gravity is basically a force then, it is determined by both mass and size. Also weight.
What force is everywhere around earth?
The force of gravity is both everywhere around and inside Earth.
What are the two catigories of force?
There are actually four types of force: the strong force and the weak force (both interatomic), electromagnetic force and gravity.
What are the rules of buoyancy?
If the force of gravity is greater than the buoyant force, the object will sink. If the buoyant force is greater than the force of gravity, the object will rise. If the force of gravity equals the buoyant force (neutral buoyancy), the object will float.
