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A point charge plus Q1 exerts electrostatic force on point charge plus Q2 that is 3 cm away if charges are now 6 cm apart what force will Q1 exert on Q2?
Just like the gravitational force between masses, the electrostatic force between two charges is inversely proportional to the square of the distance between them. When the distance between the charges is changed from 3cm to 6cm, the distance changes by the factor of (6/3) = 2. The force changes by the factor of ( 1/22 ) = 1/4. Its magnitude changes to 0.25 that of the original force.
Why would objects have to be moved 3 times closer to increase the force of gravity between two masses of 9?
Gravitational force = GM1M2/D2 The distance is squared and in the numerator
What are 3 things that can happen when an object is affected by force?
balanced,unbalanced, i don't know.:):D
What are the three natural forces?
In nature there are four basic natural forces. They are gravitational, electromagnetic, nuclear strong and nuclear weak. Gravitational force is responsible to sustain the atmosphere which is so essential to keep the life survival. This force holds the moon along with the earth and the earth along with sun. This force is responsible for growth of both living and nonliving things. Next electromagnetic. They are further classified into two electrostatic and magnetic. Electrostatic force of attraction causes the lightning to take place. Magnetic force is the main cause for modification of cells in all living systems. Any abrupt change in the magnetic field of the sun will affect our earth's set up and also our mental calibre. Nuclear force strong is the secondary force existing between the nucleons within the nucleus. This holds the nucleus even though there is a strong electrostatic repulsive force between positively charged protons. Nuclear weak is the force which causes the interaction between beta particles. Hence these four basic natural forces have come out of only because of some gradient of the energy in the respective fields. How does this gradient come into play? That is due to the consciousness which is so fine and subtle. You and I are nothing but that consciousness. If we realize our own self then there comes the total freedom. In fact a superb and most intelligent web woven by the consciousness with which the very consciousness feels as if it is always bound and ignorant. Most interesting hide and seek game! All the best. May everyone get an opportunity to know his/her self.
To increase the force of gravity between two masses by a factor of 9 how would the objects have to be moved?
3 times closer
What are the different kind of force?
The different kinds of forces are as follows: 1. muscular force. 2. gravitational force. 3. frictional force. 4. electrostatic force. 5. electromagnetic force.
Do gravitational force is in the non contact forces?
yes, its one of the 3 non-contact forces generally see. the ther both are magnetic force and electrostatic force
How many main types of force are there?
there are 6 main types of forces:- 1 magnetic force 2 electrostatic force 3 gravitational force 4 centrifugal force 5 muscular force 6 frictional force
What are the natural forces?
The three natural forces are 1). gravity 2). electrostatic 3). magnetic 4). weak nuclear force 5). strong nuclear force
A point charge plus Q1 exerts electrostatic force on point charge plus Q2 that is 3 cm away if charges are now 6 cm apart what force will Q1 exert on Q2?
Just like the gravitational force between masses, the electrostatic force between two charges is inversely proportional to the square of the distance between them. When the distance between the charges is changed from 3cm to 6cm, the distance changes by the factor of (6/3) = 2. The force changes by the factor of ( 1/22 ) = 1/4. Its magnitude changes to 0.25 that of the original force.
Why two or more protons get to gether?
Two protons alone won't stick together - their electrostatic repulsion is too strong. If there are also neutrons involved, the strong force can become stronger than the electrostatic repulsion - for example, in the simplest case of Helium-3, two protons and one neutron will stick together. The neutron helps provide the strong force to keep the protons together; the two protons by themselves don't have enough attraction through the strong force to overcome the electrostatic repulsion.
What are 3 things that increase your chance of cancer?
you, yourself and you
Are neutrons and electrons held together by strong force?
Protons and electrons are held together in the atom through the electrostatic force of attraction. However, the electrostatic works between any particles, so it should affect protons and protons by making them repel each other and therefore blowing the nucleus of an atom apart. This does not happen because there is a second force at work; the strong nuclear force which (at separations larger than 0.5 femtometres to 3- 4 femtometres) is a attractive force which overcomes the electrostatic force of repulsion and therefore stop the atom being blown apart! hope this helps :)
Increase this to increase the pressure?
1. Temperature of a gas 2. Force applied to a surface 3. Containing (included in closed system) mass
Is the lever increase the force to move an object but it does not change the direction of the force?
There are 3 basic types of levers. 1st class, 2nd class and 3rd class. some change the direction of the force, some do not. some increase the force, some do not. A broom is an example of increasing speed, but not force. The direction of the effort (force you put in) and the resistance (force applied to the floor) is the same.
What are 3 things that would have to be changed to be aphysical change?
temperature, force
Element with a 3- charge in the 4th energy?
An element with a 3- charge in the 4th energy would have a strong, stable nucleus with a strong nuclear force holding the protons and neutrons together. This element would also have a strong, repulsive electrostatic force between the protons in the nucleus and the electrons in the 4th energy level.
