Physics, asked by kehkashaansari900, 4 months ago

define one joule and one erg.​

Answers

Answered by XxitsmrseenuxX
9

Explanation:

Joule :Joule, unit of work or energy in the International System of Units (SI); it is equal to the work done by a force of one newton acting through one metre. Named in honour of the English physicist James Prescott Joule, it equals 107 ergs, or approximately 0.7377 foot-pounds.

Erg :The erg is a unit of energy equal to 10−7 joules (100 nJ). It originated in the centimetre–gram–second (CGS) system of units. It has the symbol erg. The erg is not an SI unit. Its name is derived from ergon, a Greek word meaning 'work' or 'task'.

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