kJ
Energy is measured in Joules for all applications. However in nutrition calories are also used. There is a fixed relation, 1 calorie = 4.2 Joules.
by adding the objects kinetic energy and potential energy
The SI unit of energy is the joule (J) Energy levels in atoms are sometimes measured in electron-volts (eV)
Joules are the metric units used to measure energy. When you are working with any form of energy you state them in joules.
If you refer to the unit, the international unit for energy is the joule; the symbol is "J".
The standard unit of measure for energy is the joule (J). This unit is used to measure all forms of energy, including kinetic, potential, thermal, and electromagnetic energy.
The joule.
Calorie is the unit used to express chemical energy in food.
The unit used to measure chemical energy is the joule (J) or the calorie (cal).
The unit used to measure thermal energy besides joules is the calorie. It is commonly used to quantify the energy content in food and beverages.
work and energy +++ The Joule (J) is the unit of energy, alone, not of work. The Watt (W) is the unit of power, i.e. work done in converting or transferring energy, and 1W = 1J/s.
A kcal, or kilocalorie, is a unit of energy used in nutrition to measure the amount of energy or heat produced by foods. It does not have a physical weight, as it is a unit of energy, not mass.
Energy of heat = Joules (J)
The unit used to measure kinetic energy is the joule (J).
joule
Kilo joules are used to measure the amount of energy stored in food.