WebAug 23, 2024 · SI units: 1.000000×10−7 J. Derivation: 1 erg = 1 dyn⋅cm. Joule is the SI unit of energy while erg is the cgs unit of energy. Therefore, 1 Joule is equal to 107 erg. One joule equals the work done (or energy expended) by a force of one newton (N) acting over a distance of one meter (m). WebMar 7, 2024 · Joule is the amount of work done by applying a force of one newton for a distance of 1 m while e r g is the amount of work done by applying force of one dyne for distance of 1 c m. Formula used: The work done of on any object can be calculated by: W = F ∗ d Where F - force applied on the object d - distance Complete step by step answer:
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WebJoule is defined as the work done by a force of one newton causing a displacement of one meter. Sometimes, newton-metre (N-m) is also used for measuring work. However, as this unit is also used for torque it can get quite confusing. Thus, SI authority does not encourage anyone to use this unit. WebJoule and erg both are units of work done. An erg is the amount of work done by applying a force of one dyne for a distance of one centimeter. In the CGS base units, it will be one … short massage course online
The correct relation between joule and erg is: - Toppr
The erg is a unit of energy equal to 10 joules (100 nJ). It originated in the Centimetre–gram–second system of units (CGS). It has the symbol erg. The erg is not an SI unit. Its name is derived from ergon (ἔργον), a Greek word meaning 'work' or 'task'. An erg is the amount of work done by a force of one dyne exerted for a distance of one centimetre. In the CGS base units, it is equal to one gram centimetre-squared per second-squared (g⋅cm /s ). … WebRelation between joule and erg: 1 joule = 1 N × 1 m But 1 N = 10 5 dyne And 1 m = 100 cm = 10 2 cm Hence, 1 joule = 10 5 dyne × 10 2 cm = 10 7 dyne × cm = 10 7 erg Thus, 1 Joule = 10 7 erg Concept: Work Done by the Force of Gravity (W = mgh) Is there an error in this question or solution? WebIn semiconductors, the Shockley diode equation —the relationship between the flow of electric current and the electrostatic potential across a p–n junction —depends on a characteristic voltage called the thermal voltage, denoted by VT. The thermal voltage depends on absolute temperature T as san sebastian puerto rico houses for sale