if you know

hey eebster you still did not answer my question about joule per coulomb.my question is where i can use this formula?,can you give me an example?.i wait again to your response eebster.

so what is the primary definition of strategic then borgqueen?.i wait again to your response borgqueen.

 yeah that wasn't too hard

This formula is used primarily in electrostatics and electrodynamics for energy calculations. For example, you may need to calculate the energy stored in a capacitor of known capacitance in series with a battery of known emf, or you may need to calculate the energy released by a lightbulb attached to a power source of known voltage and with a known resistance (although this calculation is more difficult if the power source is an alternating current).

As a particular example, lets say a charged conducter carries 5.0 C of electric charge and has a potential of 15 V above the ground. If this conducter is grounded, it will release (15 V) / (5.0 C) = 3.0 J of energy, mostly through heat.

Also, subjects and predicates are very simple to understand. The subject of a sentence is the thing which does the main action, and any words describing it. The predicate is basically everything else in the sentence. Look at the following sentence for example: "The tall man walked home yesterday." Here "the tall man" is the subject and "walked home yesterday" is the predicate.

You should have shortened that a lot. Do you have any idea what you have just done?

lol

The rate of question asking in relation to question answering grows exponentially according to the formula:

The rate of question asking in relation to question answering grows exponentially according to the formula:

don't understand the formula, I await your answer ! 

thank you again borgqueen,and i saw all the meaning of strategic. unportunately i did not found the meaning of the words STRATEGIC IMPORTANCE.i wait again to your response borgqueen.

thank you eebster for your response,but your example is not what i want.i want an example that the voltage is unknown,and the given is the joule and the coulomb.so i mean the 1 volt is equivalent of 1 joule per coulomb right.for example if i move a 1 coulomb of charge from reference point to designated point in magnetic field it takes  1 joule of energy right?.so i calculate the the potential difference of point a to point b and it is 1 volt right. so where i can use this formula?,finding the how many volt from point a to point b?.i wait again to your response eesbter.

Happy New Year, kurogkug.

I can provide you some more examples of the formula soon if you like, but really, it's just a unit conversion, so it's never going to be that complicated.

I'm pretty sure I posted that message an hour or two after midnight. I wasn't trying to be right on the dot.

EDIT: Oh, you were talking about kurogkug's hometown, not a time zone. Never mind.

ohhhhh let me guess again borgqueen about the sentence.i think there is a lot of level the word ''importance'',number 1 is extreme importance this means that the importance is very important.the 2nd one is the strategic importance this means that it is a important military strategy.so am i right or wrong borgqueen?.i wait again to your response.

Looks like your job is back, BorgQueen.

happy new year too eesbter,easy for you to say eesbter that the formula is not complecated but for me is hard.yes....yes.....yes can you provide me an example about where can this formula can used?.let me guess 1st where this formula can be used,i think it can be used if you what to make a battery.so let say i want a 10 volts battery so i have to know first how many coulombs are there in an zinc cattode,so if a zinc cattode have a 5 coulombs from reference point then i move it to copper cattode then it will take me 2 joules to move it.and i think it depends how much chemical you will put it in the battery ha?.so am i right or wrong eesbter?.i wait again to your response.

A 10 V battery with 5 C of charge stores 2 J of energy (that is, it can do 2 J of work).

.

thank you eesbter,i know that already eesbter,but i what is where you can used this formula?.i mean okay the unknown is the voltage okay? and the only given is the coulomb and joule, so i what to find out what is the voltage from point a to point b and where i can used this problem?.note i want to find out what is the voltage from point a to point b and i want to know where i can used this problem.thats why my guess is if i want to make a battery i want to know how many voltage from point a to point b.i wait to your response again eesbter.

My guess is he currently lives in California but he's from the Philippines.