A proton with a kinetic energy of 1.98 keV (1eV=1.602·10-19J), that is at height 23.2 cm above a horizontal charged nonconducting plate with surface charge density −- 4.07 ?� C/m2, is fired horizontally across this plate. What is the height of the proton after it has traveled a horizontal distance of 3.62 cm? Select answer from the options below 19.4 cm 14.1 cm 17.1 cm 18.6 cm 12.5 cm

Q: A small metallic sphere has a mass of 8.00x10^-6 kg and a charge of -2.5 uc (microcoulombs). If the…

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Q: A point charge, Q1 = -4.2 μC, is located at the origin. A rod of length L = 0.35 m is located along…

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A: Introduction: In the nature there are four forces. Gravitational, electromagnetic, strong and weak…

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Q: Three charges are placed along the x-axis: q1 = 3.00 µC at X1 = -20.0 cm, q2 = -5.00 µC at x2 = 10.0…

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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.