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It depends on the amount of charge and nature of charge i.e. whether positive or negative
You need to know the distance between centers of objects to calculate the force. If 1.9 cm is the distance between the skins of the balloons, then you'd need to know the radii of the balloons to do the problem. If the 1.9 cm is meant to be the distance between their centers, then these are really tiny balloons, but let's go with that, since it's all we can do. Look up the formula for Coulomb's Law, and the value of k in that law. Use the values in your problem to solve for F. Don't forget to convert 1.9 cm to meters first.
Plasma can't have a net overall charge, either positive or negative. If it did, it would blow itself apart, because the electromagnetic force is many orders of magnitude greater than the gravitational force.
Well, an electric force can be attractive or repulsive and it is the STRONGEST force in nature. And to feel this force, small changes might be involved.So, the question is: The Electric Force between two charged objects depends on which of the following?A) Their masses and their separationB) Their speedsC) their charge and their separationD) their masses and their chargeAnswer: C) Their charge and their separation.Why? Because the force between electric charges depends on the distance between charges (the force decreases as the charges get farther apart) and it depends on the force the electric charges exert on each other. And negative charge and positive charge do attract but positive and positive charge don't attract and negative and negative don't attract.
When you rub one balloon with wool, and then rub another balloon with wool, we can safely assume that both balloons acquire the same kind of charge. So when you try to bring them together, they'll repel each other (push apart).
It depends on the amount of charge and nature of charge i.e. whether positive or negative
You need to know the distance between centers of objects to calculate the force. If 1.9 cm is the distance between the skins of the balloons, then you'd need to know the radii of the balloons to do the problem. If the 1.9 cm is meant to be the distance between their centers, then these are really tiny balloons, but let's go with that, since it's all we can do. Look up the formula for Coulomb's Law, and the value of k in that law. Use the values in your problem to solve for F. Don't forget to convert 1.9 cm to meters first.
Plasma can't have a net overall charge, either positive or negative. If it did, it would blow itself apart, because the electromagnetic force is many orders of magnitude greater than the gravitational force.
Water is a polar molecule, meaning that the hydrogen end has a negative charge, while the oxygen end has a positive charge. When other polar molecules are exposed to these charges they split apart. In salt the sodium has a positive charge that is attracted to the hydrogen's negative charge, and a the chloride has a negative charge that is attracted to oxygen's positive charge.
Well, an electric force can be attractive or repulsive and it is the STRONGEST force in nature. And to feel this force, small changes might be involved.So, the question is: The Electric Force between two charged objects depends on which of the following?A) Their masses and their separationB) Their speedsC) their charge and their separationD) their masses and their chargeAnswer: C) Their charge and their separation.Why? Because the force between electric charges depends on the distance between charges (the force decreases as the charges get farther apart) and it depends on the force the electric charges exert on each other. And negative charge and positive charge do attract but positive and positive charge don't attract and negative and negative don't attract.
When you rub one balloon with wool, and then rub another balloon with wool, we can safely assume that both balloons acquire the same kind of charge. So when you try to bring them together, they'll repel each other (push apart).
The prefix "dis" means "apart, asunder or having a negative or reversing force." Disorganize, therefore, is the negative of organize and means the opposite.
Hot air balloons, Parachutes and camping equipment.
An electrostatic charge is caused by donating additional electrons to an object, or stripping electrons from an object. This gives the item a negative charge or positive charge, respectively. Two items of like charges repel each other.
electrostatic force, which acts between two charged particles placed certain distance apart in a medium.
The electrostatic force of attraction between opposite charges. Anions and cations are bound together electrostatically . The positive charge on the cations is attracted to the negative charge on the anions. This results in a very strong bond that is difficult to break apart. Sodium chloride melts at around 1274 K (~801 oC. This means a lot of energy is required to break apart the sodium cation from the chloride anion. One way that the ions can be broken apart is if they are given an alternative attractive partner (!). Water does this quite well as it is a polar molecule, it has a negative end and a positive end. The slightly negative oxygen acts as a partner for cations and the slightly positive hydrogens act as a partner for the anions. The ionic substance can split apart a very low temperature when dissolved in water due to the electrostatic interactions provided in the water.
Electrical forces are inversely proportional to the square of the distance separating the charges.