Could be a lot if the amount of charge is low as in static electricity.
1 gigawatt = 1000 megawatts = 1,000,000 kilowatts = 1,000,000,000 watts.Or 1 gigawatt = 109 watts=========================================When 1 gigawatt is being generated or consumed, it meansthat 1 billion joules of energy are transferring every second.
the amount of volts you plug it into, but in the hairdryer there may be regulators, i thik you may want watts, the amnount of energy actually used, hairdryers are usally between 1000-2500 watts(joules per seccond).
45 volts
148 calories is 619.6 joules. Since one calorie = 4.18 joules then you multiply that number by 148 and you get 618.64 joules (619 rounded)
The answer is 0.001 kilojoules in a joule 1J = 0.001kJ
It had better be in joules. Watts and volts are not units of energy. yes, but how many as in ? joules/sec
There is no direct conversion between volts and joules as they are different units measuring different quantities. Volts measure electric potential difference while joules measure energy.
To find volts from joules, you need to know the amount of charge in coulombs. The formula is ( V = \frac{E}{Q} ), where ( V ) is voltage in volts, ( E ) is energy in joules, and ( Q ) is charge in coulombs. Without the value of the charge, it's impossible to determine the voltage from 2775 joules alone. If you provide the charge, I can help calculate the voltage.
1 volt = 1 joule per coulomb 3 joules x 1 coulomb = 3 volts
The AED delivers a shock energy, with units of joules (see the related link). There is not a direct conversion from joules to volts. I have read that the AED has the capability of about 1000 volts. For a comparison of some AEDs and their energy output, see the other related link. An AED with child pads delivers less energy per shock; as low as 50 joules whereas some for an adult will deliver 360 joules or 400 joules.
1 eV is 1.6x10-19 Joules. So, 1 Joule is 1 / 1.6x10-19 eV
25*80 = 2000 JOULES
Joules is equivalent to power over time. Power is equivalent to volts times current, so your question does not provide enough information to answer. To look at another way - you might ask how many joules (a measure of energy like kWh - what your electric company bills you on) are in 120 volts. If this were not dependent on current, then you would be constantly billed for every outlet in your home, regardless of whether they are in use. The fact that 120 volts is present at all outlets at all times does not mean that power is being used at all times.
You can't calculate how many volts with that information; you could calculate the energy - 60 watts for 15 minutes is equivalent to 54,000 joules.
Static electricity shocks typically range from 3,000 to 25,000 volts, although they can sometimes reach up to 100,000 volts. The amount of voltage generated depends on various factors such as humidity levels, surface materials, and the movement of the person being shocked.
Without knowing the resistance present or the power being consumed, it is not possible to determine how volts are present in a circuit with 63 amps. Ohm's Law: Voltage = Current times Resistance Volt: Joules per CoulombAmpere: Coulombs per SecondWatt: Joules per Second
A petajoule is 1015 joules (Quadrillion joules)