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matrenka [14]
4 years ago
6

What is The common value for the speed of light in a vacuum

Physics
1 answer:
Talja [164]4 years ago
4 0
The most common value for the speed of light is 3*10^8 meters/second.

A more accurate number is <span>299 792 458 m/second, but that number is hardly ever used.</span>
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Sedimentary rocks are usually formed under water when grains of broken rocks are glued together while igneous rocks form when melted rock (magma or lava) cools and metamorphic are rocks that once were igneous or sedimentary rocks but have been changed by pressure and temperature.

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3 years ago
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Consider an oil droplet of mass m and charge q. We want to determine the charge on the droplet in a Millikan-type experiment. We
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q=\frac{mg}{E_o}              

Explanation:

Given:

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electric force on charged droplet, F=qE_o

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Equating the two:

qE_o=mg\\\Rightarrow q=\frac{mg}{E_o}

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i wanna learn a little bit of physics so if anyone could teach me a thing or two it would be much appreciated
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