Agold coin has a mass of 9.25 grams. what is its volume if the density of gold is 19300 kg/m^3?

Volume of gold coin will be

Explanation:

We have given mass of the gold coin m = 9.25 gram =

Density of gold is given as d =

We know that density

So volume

So volume of gold coin will be

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-the first industrial use of geothermal energy began near pisa, italy in late 18th century

-in 1904, italian scientist piero ginori conti invented the first geothermal electric power plant in which steam was used to generate the power

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