4 years ago

An elements atomic number is 8 how many protons would an atom of this element have

1 answer:

dusya [7]4 years ago

6 0

It would have 8 protons because an element's atomic number is equal to it's number of protons.

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Answer:

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Artist 52 [7]

The answer would be friction

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Anon25 [30]

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Flura [38]

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4 years ago

gtnhenbr [62]

Answer:

-387883.3 m/s²

0.000286168546055 seconds

Explanation:

t = Time taken

u = Initial velocity = 370 m/s

v = Final velocity = 259 m/s

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a = Acceleration

$v^2-u^2=2as\\\Rightarrow a=\dfrac{v^2-u^2}{2s}\\\Rightarrow a=\dfrac{259^2-370^2}{2\times 9\times 10^{-2}}\\\Rightarrow a=-387883.3\ m/s^2$

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The time taken is 0.000286168546055 seconds

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4 years ago