You observe an electron moving to the right with instantaneous speed 525 m/s at the moment of the observation (a) Explai
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You observe an electron moving to the right with instantaneous speed 525 m/s at the moment of the observation (a) Explai
You observe an electron moving to the right with instantaneous speed 525 m/s at the moment of the observation (a) Explain (in words) what must be the direction of a constant electric field that can make this electron slow down and come to a stop. It helps to draw fields lines and forces: (b) Calculate how strong must the electric field be to bring the electron to a stop over a distance of 1.25 m.
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