An electron (Charge 1.6x10-19C, Mass 9.1x10-31 Kg) is projected with an initial speed of 3.2x107m/s horizontally into the uniform field at 0.5 cm above the lower plate as shown in the figure above. Assume the field between the plates is uniform and directed vertically upward and that the field outside the plate is zero. The dimensions of the plate are shown in the diagram. (a) Which plate would the electron hit or miss(b If the electron emerges just missing the plate then calculate the magnitude of the field?.

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Q: electric field

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Q: Q2 + + + + + + + + + + + + +

A: Let Q1 is at "d" distance from the positive plate And Q2 is also "d" distance from negative plate…

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Q: A small plastic ball of mass m = 1.00 g is suspended by a string of length L = 24.5 cm in a uniform…

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A: Please post the remaining questions separately!

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Electric Charges and Fields

One of the fundamental properties is the electromagnetic property. Charge cannot be destroyed by any process and this contributes formally to the law of charge conservation.