23 lines
1.1 KiB
XML
23 lines
1.1 KiB
XML
<problem display_name="S3E2: Lorentz Force">
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<startouttext/>
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<p>Consider a hypothetical magnetic field pointing out of your computer screen. Now imagine an electron traveling from right to left in the plane of your screen. A diagram of this situation is show below…</p>
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<center><img width="400" src="/static/images/LSQimages/LSQ_W01_8.png"/></center>
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<p>a. The magnitude of the force experienced by the electron is proportional the product of which of the following? (Select all that apply.)</p>
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<endouttext/>
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<choiceresponse>
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<checkboxgroup>
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<!-- include ellipses to test non-ascii characters -->
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<choice correct="true"><text>Magnetic field strength…</text></choice>
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<choice correct="false"><text>Electric field strength…</text></choice>
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<choice correct="true"><text>Electric charge of the electron…</text></choice>
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<choice correct="false"><text>Radius of the electron…</text></choice>
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<choice correct="false"><text>Mass of the electron…</text></choice>
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<choice correct="true"><text>Velocity of the electron…</text></choice>
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</checkboxgroup>
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</choiceresponse>
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</problem>
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