The energy stored by a capacitor, for example, is given by the expression E = [1/2]CV2, where C is the capacitance in farads and V is the voltage in volts. E will be expressed in joules.
All energy is measured in joules.
Joules are used to measure energy. Also the related concept of work, which can be thought of as the transfer of energy.
The joule is the unit associated with kinetic energy
Joules are used to measure various forms of energy, including electrical, mechanical, thermal, and radiant energy. It is a unit of energy and work in the International System of Units (SI).
The amount of heat energy produced from electrical energy depends on the efficiency of the system. If we assume 100% efficiency, then all 3000 joules of electrical energy would be converted into heat energy. Thus, 3000 joules of electrical energy would produce 3000 joules of heat energy.
A measure of electrical energy equivalent to one kilowatt hour is a unit of energy equal to 3.6 million joules.
Joules, all energy is measured in joules.
The measure of electrical energy transferred by electrons in a circuit is typically measured in joules (J) or kilowatt-hours (kWh), which is often used for billing purposes by utility companies.
A measure of electrical energy is called a kilowatt-hour (kWh). It is commonly used to quantify electricity consumption on utility bills and represents the amount of energy used by devices over a period of time.
It isn't possible. Joules is the measure of energy and cm is a measure of distance.
joules (J)
joules or kilo-joules