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marissa [1.9K]
3 years ago
8

The hardness of a rock is measured by which scale?

Geography
1 answer:
givi [52]3 years ago
3 0
The Moh's Scale,hope this helps!
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How did West Africa's natural resources affect the development of Ghana, Mali,<br> and Songhai?
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The natural resources in Ghana,Mali and Songhai contributed most to the growth and power of these empires.

•It brought about the beginning of the trans Saharan Caravan Trade in the 13th and 14th centuries.The gold-salt trade in Africa made these empires very powerful since they controlled the trade routes and taxed traders

•Cities also developed in Ghana,Mali and Songhai because their resources were in high demand and the overland trade routes connected them to west Africa

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What happens to earth's surface temprature as you travel farther away from the equator?
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It would be freezing and we will have cold weather.
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2 years ago
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a mixture

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An energy inefficient incandescent light bulb uses a hot filament to produce a continuous spectrum. The temperature of the filam
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So the wavelength of light is 1015.7 nm

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\lambda _{MAX}\times T=K here, \lambda _{MAX} is the wavelength of maximum radiation in meters

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Putting the values in formula

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