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A joule
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∙ 10y ago
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∙ 13y agojoule
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What is 1 watt of power?
One Watt is one Joule of energy transfered every second. So the Watt is the unit of enegery transfer.
How much energy every second would a 100 watt light bulb use?
100 Joules = 100 watt second = energy1 joule = 1 watt second
Convert 750 kilo watt to kilo joule?
1 watt = 1 joule per second 1 kilowatt = 1 kilojoule per second 750 kilowatt = 750 kilojoule per second
Watt- second -or kilowatt means?
You should think of "watt" as a rate or speed ... it's the speed of using energy, but instead of speed, it's called "power". 1 watt means that 1 joule of energy is being used every second. 1 watt-second means the amount of energy used in one second, when it's used at the rate of 1 watt. In the last paragraph, we just said that this is 1 joule of energy. "Kilowatt" is also a rate at which energy is used. It's 1,000 joules per second, or 1,000 watts.
What is the SI unit of W?
W is short for watt, which is a unit of power. 1 watt is the same as 1 joule/second.
Does one watt is the work or energy required to produce one watt of power in one second?
No. One watt is one joule/second.
What is the SI unit for power which equals joules per second?
1 joule per second = 1 watt
How much is 400 Wh inn Joules?
1 Joule is 1 Watt-Second. 1 Watt Hour is 3600 Watt-Second or 3600 Joules. 400 Watt-Hours is 1440000 Joules.
What starting with w is a unit of electrical power?
The watt, which is equal to 1 joule/second.
Is one kilo-joule the same as one watt second?
No. 1 watt = 1 joule per second 1 watt-second = 1 joule 1 kilo-joule = 1,000 joules
What is the relation between Newton meter and watt?
1 Watt = 1 Joule / Second = 1 Newton-meter / Second.
How much energy will it take to produce one watt of power in one second?
1 watt means 1 joule/second. To produce 1 watt means that every second, 1 joule of energy is produced.
Power produced by windmill is 900 Watt Is it per second or per hour?
Watt is a unit of power, not a unit of energy. Joule is the SI unit for energy; Watt means Joule/second. So, the "per time unit" is already implied. Saying "watt per second" or "watt per hour" would be completely wrong. The power is simply "900 Watt".
What is 1 watt of power?
One Watt is one Joule of energy transfered every second. So the Watt is the unit of enegery transfer.
What unit of electrical power is equal to one joule per second?
One joule per second equates to:One watt or,0.00134 electric horsepower or,3.412 BTUs per hour.
The unit that represent 1 J of work done each second is the?
watt
Defined as one joule of energy expended over one second of time?
A joule / second is a watt. The watt is a unit of power. In general terms, power means energy expended, produced, or transferred, per time unit.A joule / second is a watt. The watt is a unit of power. In general terms, power means energy expended, produced, or transferred, per time unit.A joule / second is a watt. The watt is a unit of power. In general terms, power means energy expended, produced, or transferred, per time unit.A joule / second is a watt. The watt is a unit of power. In general terms, power means energy expended, produced, or transferred, per time unit.
