Aparticle with positive charge q = 3.20 10-19 c moves with a velocity v with arrow = (2î + 3ĵ − k) m/s through a region where both a uniform magnetic field and a uniform electric field exist. (a) calculate the total force on the moving particle (in unit-vector notation), taking b with arrow = (2î + 4ĵ + k) t and e with arrow = (4î − ĵ − 2k) v/m. (b) what angle does the force vector make with the positive x axis?
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Aparticle with positive charge q = 3.20 10-19 c moves with a velocity v with arrow = (2î + 3ĵ − k) m...
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