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TEA [102]
3 years ago
14

As current increases in an electromagnet’s coil, the strength of the magnet field _______(increases, decreases, remains the same

)
Physics
1 answer:
Ahat [919]3 years ago
7 0

Answer:

increases

Explanation:

because as when the electimagnatics coul coul starts to increase the magnetic field also increases

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The energy flow per unit time per unit area (S) of an electromagnetic wave has an average value of 310 mW/m2. The maximum value
Aleksandr-060686 [28]

Answer:

5.096*10^-8

Explanation:

Given that

The average value of the electromagnetic wave is 310 mW/m²

To find the maximum value of the magnetic field the wave is closest to, we say

Emax = √Erms

Emax = √[(2 * 0.310 * 3*10^8 * 4π*10^-7)]

Emax = √233.7648

Emax = 15.289

Now, with our value of maximum electromagnetic wave gotten, we divide it by speed of light to get our final answer

15.289 / (3*10^8) = 5.096*10^-8 T

Suffice to say, The maximum value of the magnetic field in the wave is closest to 5.096*10^-8

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2 years ago
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Answer:

If all the heat energy contained in a body is removed and changes in its temperature is described below in detail.

Explanation:

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mariarad [96]

Answer:

The answer is simple machine!!

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At which latitudes do currents of dry sinking air cause the dry conditions of earth's major deserts
Inessa05 [86]
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At approximately 30 degrees from the equator, the air that moved up from the equator started to descends. This air, however, could only come from one direction. So when the air is blocked by a mountain, the other side will not receive any water that it contains. This makes the other sides of the mountain became really dry which will eventually cause the formation of the desert.</span>
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Answer:

Explanation:

be (in units of Earth-pulls) between a Saturn-like planet and the Sun, if ... ... Sun, If The Planet Is 98 Earth-masses And Is Located At 9.23 AU From The Sun?

Hope this helps! Have a splendid day!

8 0
2 years ago
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