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sergejj [24]
3 years ago
13

How do you put 1/2000 into scientific notation? *

Physics
1 answer:
maksim [4K]3 years ago
4 0
It’s e 2.0 x 10^-4 because it is a fraction
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What is the Lorentz force law used for?
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Answer:

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Explanation:

N/A

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There is little vertical air movement in the __ because of the cold, heavy air at the bottom of the layer.
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The correct answer is the Mesosphere. <span>Mesosphere </span><span>is the layer of the Earth's atmosphere that is directly above the stratopause and directly below the mesopause.</span>
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Explanation:

Given that,

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F=k\dfrac{q_1q_2}{r^2}

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2. Distance between two identical charges, r=0.0209\ m

Electric force is given by :

F=\dfrac{kq_3^2}{r^2}

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q_3=\sqrt{\dfrac{492.95\times (0.0209)^2}{9\times 10^9}}

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If your speed changes from 10 km/h to 6 km/h then
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Whether it's a positive or negative one completely depends
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If you decided to call the direction in which you're traveling
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