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3 years ago

12

A superconducting solenoid has 3300 turns per meter and can carry a maximum current of 4.1 ka. find the magnetic field strength

in the solenoid.

2 answers:

jeyben [28]3 years ago

8 0

B = μ x n x I = 1.25 x 10^-6 x 3300 x 4.1 x 10^3
= 16.91 T

avanturin [10]3 years ago

7 0

Hope this helps you.

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Give an example of Newton's 1st law

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A ball moving until gravity pulls it back down to the ground

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3 years ago

A gas expands and does PV work on its surroundings equal to 319 J. At the same time, it absorbs 136 J of heat from the surroundi

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Answer:

The change in energy of the gas during the process is $-1.83\times 10^{2}$ joules.

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If we know that $Q_{in} = 1.36\times 10^{2}\,J$ and $W_{out} = 3.19\times 10^{2}\,J$ , the change in energy of the gas is:

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3 years ago

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Answer:

Option C

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Given that

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2 years ago

What is the ratio of the intensities of an earthquake P wave passing through the Earth and detected at two points 14 km and 49 k

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Answer:

$\dfrac{I_1}{I_2}=12.25$

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