Question

state the relation between SI unit and CGS unit of force? please give me the answer fast I have pre-board exam. help me please​

Answer 1

Answer:

There unit of work in SI & CGS system are Joule & Ergs respectively.

The relations between them are-

1.0 Joule = 10^7 Ergs (i.e. 10000000.0 Ergs)

1 Ergs = 10^-7 Joule (i.e. 0.0000001 Joule)

Since, Joule = Newton. Meter,

Newton = Kilogram. Meter / Second²

So, Joule = (Kilogram. Meter/Second²)(Meter),

Or, Joule = Kilogram. Meter²/ Second².

Joules & Ergs are unit of same measurement. The only difference is it's size of measurement & System of unit. Joule is used for comparatively large measurement then Ergs. The main purpose of converting different units to make further calculations easy in same system of unit.

So, Ergs = Gram. Centimetre²/Second²

Joule = 1000 gram.10000 centimetre² /Second²,

Joule = 10000000 Gram.Centimetre² /Second²,

Joule = 10000000.0 Ergs.

Explanation:

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