3 years ago

The force between charged objects decreases when their separation ..... A)increase B)decrease

Physics

1 answer:

weqwewe [10]3 years ago

6 0

Answer A: When their separation increases.

Hope this helps! :D

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Answer:

Explanation:

We have the following relation between power, P and intensity, I

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We also have the following relationship between electric field and electromagnetic radiation thus

$I = (ceE^2)/2$

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As a laudably skeptical physics student, you want to test Coulomb's law. For this purpose, you set up a measurement in which a p

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Here, there is a proton and electron which are different particles hence, they will attract each other.

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k = Coulomb constant = $8.99\times 10^{9}\ Nm^2/C^2$

Force is given by

$F=\dfrac{kq_1q_2}{r^2}\\\Rightarrow F=\dfrac{8.99\times 10^9\times 1.6\times 10^{-19}\times 1.6\times 10^{-19}}{(997\times 10^{-9})^2}\\\Rightarrow F=2.31531\times 10^{-16}\ N$

The force of attraction between the particles will be $2.31531\times 10^{-16}\ N$

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3 years ago

What is her velocity

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The speed of something in any given direction.

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this is the spectrum in order:

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visible light

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Answer:dd

Explanation:

I dunno

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