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Author Question: The planetary model of the hydrogen atom consists of an electron in a circular orbit about a proton. ... (Read 88 times)

Chloeellawright

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on: Jul 28, 2018
The planetary model of the hydrogen atom consists of an electron in a circular orbit about a proton. The motion of the electron of charge 1.60  10-19 C creates an electric current. The radius of the electron orbit is 5.30  10-11 m and the electron's velocity is 2.20  106 m/s. What is the magnetic field strength at the location of the proton?

Question 2

A superconducting wire carries a current of 1.0  104 A. Find the magnetic field at a distance of 1.0 m from the wire.


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wilsonbho

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Reply #1 on: Jul 28, 2018
Answer to Question 1

12.5 T

Answer to Question 2

2.0  10-3 T


Chloeellawright

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Reply 2 on: Jul 28, 2018
:D TYSM

hollysheppard095

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Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

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