Watts are measured in Joules and a joule is work divided by time. (w/sec)
1 Joule = 1 Newton of force moved 1 metre.
677 kilocalories equal 2 834 464 joule 677 calories equal to approx. 2 831 joule.
1 watt/second equal to 1 Joule
A Joule … the standard unit of measure of Energy. (or an Erg which is equal to Joule^-7)
The SI unit is a Joule and 1 joule = 1 newton * 1 metre or 1 kg*1 metre2/1 second2.
The joule is the SI unit for energy.The unit of power is the watt (W), which is equal to one joule per second.Both the joule and the watt are derived units. (They are both surnames so their symbols are always capitalised: J and W.)For the pure physics geeks:a joule is m2 kg s-2 anda watt is m2 kg s-3
10^-7 joule
One joule is 0.239 calories.
4NewtonMeters
677 kilocalories equal 2 834 464 joule 677 calories equal to approx. 2 831 joule.
answer is Ergs
Amp is the unit of Electric Current where as Joule is a unit of energy. 1 Amp is equal to 1 coulomb per second but 1 Joule is equal to 1 newton- metre.
1 watt/second equal to 1 Joule
A joule is the SI unit for energy. Energy is a measure of mass*length2/time2 So one joule is equal to 1kgm2/s2
1 Joule.
A Joule … the standard unit of measure of Energy. (or an Erg which is equal to Joule^-7)
newton
The SI unit is a Joule and 1 joule = 1 newton * 1 metre or 1 kg*1 metre2/1 second2.