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allochka39001 [22]
3 years ago
6

HELP FAST 20 POINTS!!

Physics
1 answer:
frez [133]3 years ago
6 0

The elements are Si, N, and Xe.

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Which quantities appear in the equation for the magnetic field component of an electromagnetic wave?
tankabanditka [31]

Answer:

The speed of light (c)

Explanation:

The equation that relates the magnetic field component of an electromagnetic wave the the electric field component of the wave is:

E=cB

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c=3.0 \cdot 10^8 m/s

Re-arranging the equation to solve for B, we find:

B=\frac{E}{c}

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3 years ago
Rust forms from the reaction of a metal with oxygen; this is an example of a
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There are 2 point charges. Q1 is 4nC and is at (-2,0). Q2 is -2nC and is at (0,3).
Alecsey [184]
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