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 and
a watt is m2 kg s-3
The SI unit for energy is the joule (J).
The SI unit of electrical energy is the joule (J), the SI unit of mechanical energy is also the joule (J), and the SI unit of thermal energy is the joule (J).
The SI unit for expressing energy is the joule (J).
The SI unit for power, thermal or mechanical, is the watt, W. 1 W = 1 J/s (joule/second).
The official (SI) unit for energy is the joule.
The joule is an SI unit!
... is called power. The SI unit for energy is the joule; the SI unit for power is joule/second = watt.
The SI unit of power is the watt, defined as joules/second. Joule is the unit for energy.
That is called "power". The SI unit of energy is the joule, the SI unit for power is the watt, which is equal to joules/second.That is called "power". The SI unit of energy is the joule, the SI unit for power is the watt, which is equal to joules/second.That is called "power". The SI unit of energy is the joule, the SI unit for power is the watt, which is equal to joules/second.That is called "power". The SI unit of energy is the joule, the SI unit for power is the watt, which is equal to joules/second.
The SI unit for energy is the joule (J).
The same as the SI unit for energy - the joule.The same as the SI unit for energy - the joule.The same as the SI unit for energy - the joule.The same as the SI unit for energy - the joule.
The SI unit of electrical energy is the joule (J), the SI unit of mechanical energy is also the joule (J), and the SI unit of thermal energy is the joule (J).
The SI unit for work is the joule. The Joule is abbreviated as " J ".
The SI unit for expressing energy is the joule (J).
The joule is an SI unit!
The SI unit for work in physics is Joule (J).A joule in base units 1 kg.m2.s-2.
There is no SI Base Unit for energy. The unit for energy, the joule is a Derived Unit.