The SI unit of energy is Joule which is named after James Prescott Joule and the unit is same as the unit of power. The CGS unit of energy is erg. Visit BYJU'S to learn more.
结果一 题目 What is the SI unit for energy? SI 是什么单位?是什么能的单位? 答案 International System of Units of measurement in which the fundamental units are standardised.Examples include:metre,kilometre,ampere,gray,joule,Sievert,Becquerel.Origin:Fr.Le Systeme International d'U... 相关推荐 1...
Energy is defined as a physical quantity that can be converted from one type (i.e., mechanical) into another (i.e., electrical) in order for a process to be carried out. Obviously, the total amount of energy remains the same, and energy cannot be lost or generated. This is the princ...
A physics text would define voltage as the energy per a unit of charge where energy is measured by a quantity called a watt-second. Quantity Name or Unit Symbol Relationships Electric charge Coulomb q Time Seconds, Hours t Current Amperes I I = q / t = V / R Resistance Ohms R R ...
What is the proper unit for gravitational potential energy? Which of the following is not a unit of energy? A) joule B) kw-hr C) btu D) kw Is chemical energy kinetic or potential? Calculate the kinetic energy of a 108 kg scooter moving at 10 m/s. ...
A. The amount of energy we consume per unit of GDP we produce B. The amount of GDP we produce per unit of energy C. The amount of carbon emissions per unit of energy we consume D. The amount of energy we consume per unit of carbon emissions ...
Explain the meaning of SI base units and SI derived units If the units digit of integer N is greater than 2,what is the units digit of Explain the meaning of SI base units and SI derive What is the SI unit for energy? 特别推荐 二维码...
Second (s).Unit of time. One second is the time that elapses during 9.192631770 periods of the radiation produced by the transition between two hyperfine levels of the Cesium-133 atom in an unperturbed ground state. It is also the time required for light to travel 299,792,458 (2.99792458 ...
Theseare solar energy (from the sun),hydroelectric energy (from water)and wind energy.coaldamIn the past, renewable energywas more expensive to make and use. Renewable energy"factories" are often in faraway areas, and it is expensive totransport the energy to the cities.Also, renewable energ...
NA(a) Define the term 'energy' of a body. What is the SI unit of energy. (b) What are the various from of energy ? (c) Two bodies having equal masses are moving with uniform speeds fo v and 2v respectively. Find the ratio of their kinetic energies.