Joules versus wattsThe joule and the watt are closely related units. The joule is a unit of work and energy. It is equal to a newton-meter (N-m). Note that the unit of torque is also the newton-meter, but scientists don't use the word joule when they are talking about torque.The watt is a unit of power and is defined as a joule per second, so you can see that power is work per unit time.One joule is equal to one watt-second.
To save resources: If you have a product that uses 100 Watt electricity you have a power cable (transport way) that has a loss of 100 Watt and at the end a power station that losses 100 W. Because nothing is 100 % efficient... That means to use 100 Watt in your home, there will be used 300 Watt somewhere out here in the world. Tools that produce too much energy wastage instead of doing what they are meant to do, have a negative impact on the ecosystem. So with every 10 Watt you save - you save 30 Watt!
Power describes the rate/speed of the work that is being done.
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.
yea i think so
it so far he die ha ha
his work was so important because he improved the steam trains by making them run with out water and invented some parts of electric e.g 30 watts of electricity in a light bulb he named it after himself
The guy that descovered the formula for power (work/time = power) had the last name "watt"AnswerIn SI, compound units are frequently given special names. For example, the coulomb is a special name given to an ampere second.Power is the rate at which energy is supplied and, so, its compound unit is the joule per second. Under SI, this is given the special name, 'watt', in honour of a Scottish engineer, James Watt.
He had a brother name John Watt and some say he also had a sister named Jean Watt, but if so, I can't find any information on her.
So many come to mind that it is almost impossible to pick one alone. Considering that steam was used to drive the results of a lot of invention it is hard to go past James Watt's enormous improvements to the steam engine. Perhaps there were more refined or better engineered inventions but since the question is most important I would say James Watt.
I can't find anything on this, so please answer it for me!!!!!!!!!!
kids really need to stop posting they're homework on here.
a 220 volt, 3200 watt oven will draw under 15 amps, so yes a 2o amp breaker will work.
his last name is watt because his mom porked his dad n his dads last name wuz watt...so if u hav n e ?'s ask him wen u go to heaven yo peace out his last name is watt because his mom porked his dad n his dads last name wuz watt...so if u hav n e ?'s ask him wen u go to heaven yo peace out He was not named after a 60watt light bulb the 'watt' was named after him, I mean stop polluting this place.
James Watt was born February 19, 1736 and died on August 19, 1889. As a child he was often sick. This kept James out of school. His mother had to teach him how to read and write. James suffered from severe headaches, so many people thought he was retarded. Little did they know that this child that most people didn't consider normal would lead America to one of the most important stages in The Industrial Revolution. He worked as a mathematical-instrument maker from the age of 19 and soon became interested in improving the steam engines, invented by the engineers Thomas Savery and Thomas Newcomen, which were used at the time to pump water from mines. Watt was determined to improve The Newcomen steam engine.
Who is James Beckwourth??? And then I'll answer your qeustion.
I think mini watt is an alias for milli watt, so 1000 mini Watts equals 1 Watt