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HelloMotto
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electron and parallel plate question >:(
The diagram below shows an electron entering the region between the parallel plates of a cathode ray tube. The electron has an initial velocity of 4.8x10^7 m/s horizontally and enters the exact middle point between the plates. The electric field intensity between the playes is 3.70x10^4 N/C upward. How far below the point midway between the plates will the electron strike the screen at point P?
http://img246.imageshack.us/img246/9690/26772065aj1.jpg
http://g.imageshack.us/img246/26772065aj1.jpg/1/
This is my first time trying this and I have no clue how to approach this questions. Could someone direct my in the right way please?
Homework Statement
The diagram below shows an electron entering the region between the parallel plates of a cathode ray tube. The electron has an initial velocity of 4.8x10^7 m/s horizontally and enters the exact middle point between the plates. The electric field intensity between the playes is 3.70x10^4 N/C upward. How far below the point midway between the plates will the electron strike the screen at point P?
http://img246.imageshack.us/img246/9690/26772065aj1.jpg
http://g.imageshack.us/img246/26772065aj1.jpg/1/
Homework Equations
This is my first time trying this and I have no clue how to approach this questions. Could someone direct my in the right way please?
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