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How many joules would be required to create a voltage of twenty five volts if eighty coulombs of charge were transferred?
Wiki User
∙ 11y ago
25*80 = 2000 JOULES
Wiki User
∙ 11y ago
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Calculate the voltage of a battery that provides 20 joules of energy to 5 coulombs of charge?
calulate the voltage of a battery that provides 20 joules of energy to every 5 coulombs of charge
What is the role of voltage in an electrical circuit?
Voltage is related to energy by charge. Power equals voltage times current (amperes), and energy equals voltage times charge (coulombs).An ampere is 1 coulomb of charge moving per second.A watt (power) is 1 joule of work done (or energy transferred) per second.
A 5 uf capacitor has 5x10 -4 coulombs a charge stored in its plates find the voltage across the capacitor?
A5uf capacitor has 5*10-4 coulombs of charge stored on its plates
When there is a difference in voltage the flow of charge is called?
flow of charge is called current. but the direction of flow of current is always taken oppsite to the flow of charge.
How could a capacitor have voltage but no current?
Voltage and current are two different things. Voltage is potential energy per charge, in joules per coulomb, while current is charge transfer rate, in coulombs per second. Its that same as saying that a battery has voltage but no current, because there is no load. Well, a capacitor resists a change in voltage by requiring a current to change the voltage. Once that voltage is achieved, there is infinite resistance to the voltage, and thus no current.
What is the force that causes electrons to move in a conductor?
A charge is transferred (coulombs) and this amounts to an electric current (amps)
Calculate the charge transferred in 25 minutes by a current of 500 mA?
The charge transferred in 25 minutes by a current of 500 mA is 750 coulombs. Amperes is defined as coulombs per second, so 500 mA is 0.5 coulombs per second. 25 minutes is 1500 seconds, so the charge is 750 coulombs.
Calculate the voltage of a battery that provides 20 joules of energy to 5 coulombs of charge?
calulate the voltage of a battery that provides 20 joules of energy to every 5 coulombs of charge
What is the role of voltage in an electrical circuit?
Voltage is related to energy by charge. Power equals voltage times current (amperes), and energy equals voltage times charge (coulombs).An ampere is 1 coulomb of charge moving per second.A watt (power) is 1 joule of work done (or energy transferred) per second.
A 5 uf capacitor has 5x10 -4 coulombs a charge stored in its plates find the voltage across the capacitor?
A5uf capacitor has 5*10-4 coulombs of charge stored on its plates
When a battery does 24 joules of work on 10 Coulombs of charge the voltage it supplies is?
2.4 v
What current Must flow if 0.24 coulombs is to be transferred in 15Ms?
For a steady flow of charge through a surface, the current I in amperes can be calculated with the following equation:I = Q/t where Q is the electric charge transferred through the surface over some time t. If Q and t are measured in coulombs and seconds respectively, I is in amperes. Thus: I = 0.24 coulombs / 15 msec I = 0.24 coulombs / 15 * 10^-3 sec I = 16 amps
WHAT IS An excessive amount of electrons at one end of a conductor and deficiency at the other?
Voltage <><><><><> Actually, an excess or deficit of electrons is called a charge. It is measured in coulombs. Voltage is joules per coulomb, meaning that voltage is energy per charge.
When a lightning bolt transfers a charge of 17 coulombs when it strikes the ground. How many electrons does the lightning bolt transfer as it strikes the ground?
If a lightening bolt transfers twenty three coulombs to earth how many electrons are transferred?
What is the magnitude of the charge on a photon?
The magnitude of the charge on a photon is 4/3 atto Coulombs, 1.33E-18 Coulombs.
Ball A has a charge of 3 Coulombs Ball B has a charge of 5 Coulombs What is the net electric charge?
5 COLOUMBS?!?!?!?!?!?!?!?!!?!??!?!?! That is a lot of lightning
How much charge does 12.5x1018 electrons have?
1.6x10^-19 coulombs/electron x 12.5x10^18 electrons = 20 coulombs
