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How many watts equals 1 joule?
Watts are units of power. Joules are units of energy. They are not the same. One watt is one joule per second.
What is 1 watt of power?
1 watt is a unit of power that represents the rate at which work is done or energy is consumed. It is equivalent to one joule of energy per second. It is commonly used to measure the power output of electrical devices.
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.
Is watt a unit of energy?
Joule is a unit of energyWatt is a unit of power
How can a 60 watt bulb use the same power as a 60 watt bulb can in a second?
A 60 watt bulb uses 60 watts of power continuously per second. It is consistent with the definition of power, which is the rate at which energy is consumed or produced. Therefore, a 60 watt bulb would use the same amount of power as another 60 watt bulb within the same timeframe of a 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.
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.
The unit that represent 1 J of work done each second is the?
The unit that represents 1 J of work done each second is the watt, symbolized as W. The watt is defined as 1 joule of work done or energy transferred per 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 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.
1 watt of power equals how many joules?
1 watt is equal to 1 joule per second. This means that 1 watt of power equals 1 joule of energy expended over a period of 1 second.
How much heat does one watt produce?
About one watt of heat. A 1500 watt heater will warm a 400 square foot room in the winter months. one watt is a very small volume of heat.AnswerHeat is measured in joules. A watt is equivalent to a joule per second. So your answer is that a watt produces one joule of heat every second.
What is the SI unit for power which equals joules per second?
1 joule per second = 1 watt
