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The Radius of a Circular Path

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Question: Suppose that an ion source in a mass spectrometer produces doubly ionized gold ions (Au2+), each with a mass of 3.27, 10-25 kg. The ions are accelerated from rest through a potential difference of 1.30 kV. Then, a 0.490 T magnetic field causes the ions to follow a circular path. Determine the radius of the path in meters.

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Solution Summary

This solution provides the process needed to reach the final answer for this calculation based question, and includes the equation and values required. This solution is short and concise.

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Solution:
Energy given to ion: q*V = (1/2)*m*v^2
v = sqrt(2*q*V/m)

In magnetic ...

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