When we look at the unit in fundamental terms, 1-N.m is equal to 1 Joule and, in terms of SI base units it can be represented as: 1 Watt is the power of a Joule of energy per second Power = Current x Voltage (P = I V) 1 Watt is the power from a current of 1 Ampere flowing through 1 Volt. unit of heat defined as the quantity of heat required to raise the temperature of 1 gram of water by 1 degree centigrade at atmospheric pressure a unit of heat equal to the amount of heat required to raise the temperature of one kilogram of water by one degree at one atmosphere pressure; used by nutritionists to characterize the energy-producing potential in food Energy equivalents for oil and coal are discussed in succeeding paragraphs, below, and are listed in Table 1. Units of Energy. The Crossword Solver finds answers to American-style crosswords, British-style crosswords, general knowledge crosswords and cryptic crossword puzzles. In physics, energy is the quantitative property that must be transferred to an object in order to perform work on, or to heat, the object. Conversion factors for oil. Click the answer to find similar crossword clues. Interestingly, the name of this international unit is kept in honour of James Prescott Joule, a British physicist whose works contributed to the establishment of the energy concept. Enter the answer length or the answer pattern to get better results. Related Resources.
Energy Units and Conversions by Dennis Silverman U. C. Irvine, Physics and Astronomy Energy Units and Conversions 1 Joule (J) is the MKS unit of energy, equal to the force of one Newton acting through one meter. Watthour (Wh) The electrical energy unit of measure equal to 1 watt of power supplied to, or taken from, an electric circuit steadily for 1 hour.
Energy is a conserved quantity; the law of conservation of energy states that energy can be converted in form, but not created or destroyed. 1. The Crossword Solver found 21 answers to the unit of energy crossword clue. Source : Portal content team. The energy equivalent can be considered to be an alternate energy unit, precisely related to units such as the joule, calorie, or Btu. Because energy is defined via work, the SI unit for energy is the same as the unit of work – the joule (J), named in honor of James Prescott Joule and his experiments on the mechanical equivalent of heat. A unit of power in the metric system, expressed in terms of energy per second, equal to the work done at a rate of 1 joule per second.