WEBVTT
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part of the problem. When an electron moves a
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distance off a Delta X in the direction off the
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electric field, the workmen will be called to the
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force times the distance. The Lexx force we have
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is, um, e turns electric field times Delta
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X Times course 1 80 This gives us minus e
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small e capitally Delta X. This is a walker
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. So the next world done will be equal to
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change. In kinetic energy, network is equipped to
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frantic energy final minus frantic energy Initial initial kind of
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energy. So the final time energy Here it is
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. Zero. This is you so evil. Recall
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to care E Divided by E. Delta X that
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is equal to 1.6 old time standing by minus 17
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divided by 1.6 old times. Then the farmer minus
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19 is the charge. Times the distance traveled is
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zero point in one's original meter. That is called
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the one time standard Forward tree. Uh, Newton
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Bakula, this is our elected field going to me
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. Um, the match you'd offer darling Force on
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the Electron is E. Smalley capitally and then from
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Newton's second Law, we can write acceleration Musical,
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too minus 50 The electric force divided by the Mass
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. Here we have electric force off E times skeptical
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. Lied about the mass and the tea we can
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find using Newton creation of motion That is a final
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velocity minus initially lost Theo I defy explanation. And
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so some student values here is a zero minus square
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root off to initial frantic energy divided by mass divided
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by minus lee. Right, But in this minus
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minus will cancel out. So we are left with
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their two times Pantic, two times mass Initial frantic
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energy divided by the times Capitally Then substituting your values
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, we get t really so square root off two
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times 9.11 is the mass times minus 31 times 1.6
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old times dental apart minus 17 Position. Frantic energy
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divided by 1.6 old times. Tempting for a minus
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19 is the charge times. The electric field we
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found is one doesn't power. Three defined issues us
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the time off 3.37 times 10 to the power minus
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state second, which is according to the three 0.7
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nanoseconds Nazi. After being electron. After bringing the
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electron to rest, the electric force continues to act
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on it, causing the electron to accelerate in opposite
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direction to the electric field at the rate off exploration
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. Is it cool to e him for 1.6 time
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student ball minus 19 Dying's one for one time,
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standing on my tree, divided by 99.11 guy instead
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while minus 31 Katie, this gives us exploration A
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LL for 1.76 times 10 to the power seventies,
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14 3 meters per second squared.