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November 28, 2014

Homework Help: physics

Posted by taryn on Sunday, February 10, 2013 at 10:20pm.

If an electron travels 0.250 m from an electron gun to a TV screen in 32.0 ns, what voltage was used to accelerate it? (Note that the voltage you obtain here is lower than actually used in TVs to avoid the necessity of relativistic corrections.)

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