What is the unit used for thermal conductivity? What unit is represented by (a) joule per coulomb (b) coulomb per second (c) watt second? What is the unit of intensity of illumination? What is the unit for potential difference?
What is marginal relative frequency? What is a joule? What is unit weight? What does m stand for in measurement? What is the formula for displacement? What is the unit for electrical energy? What is the unit of the dielectric constant?
Struggling With Work And Energy? Get Allen’s Free Revision Notes Free ALLEN Notes Text SolutionVerified by Experts 1 joule work is the amount of work done on an object when a force of 1 Newton displaces it by 1 m along the line of action of the force. Show More ...
A joule is a unit of energy or work. One joule is the work needed to move one ampere through one ohm of resistance for one second. In the example, energy will be required to pump the molasses past the kinks and out through the end. This energy could be supplied by a battery (in a...
yes, all surge protectors have a joule rating. the joule rating indicates how much energy the surge protector can absorb before it fails. a higher joule rating means the surge protector can handle larger power surges. when choosing a surge protector, look for one with a joule rating of at ...
g is the acceleration due to gravity h is the height in meters Potential Energy Unit Gravitational potential energy has the same units as kinetic energy:kg m2/ s2 Note:All energy has the same units – kg m2/ s2, and is measured using the unit Joule (J). ...
(SI). It is derived from the SI base units kilogram (kg), meter (m) and second (s), all of which are constructed from the standard's defining constants. The watt is a measure of the rate of energy transfer over a unit of time, with one watt equal to one joule (J) per second...
Joule. Like all SI units, the letter of its symbol is written in upper case, yet is in lowercase when it is spelled out in English. Advertisements Techopedia Explains Joule A joule is defined as the amount of energy transferred to an object when a force of one newton acts on the ...
In physics, electric power is the rate of doing work. It is equivalent to the amount of energy consumed per unit of time. The unit for power is Joule per second (J/s), also known as Watt (W). What is electrical power Electrical power is the rate per unit of time that electrical ...
A joule is the SI unit of energy, representing the amount of work done when a force of one newton is applied over a meter, while an erg is a much smaller unit, used in the CGS system, equal to 10^-7 joules.