The potential difference between the plates of a capacitor is 175 V. Midway between the plates, a proton and an electron are released. The electron is released from rest. The proton is projected perpendicularly toward the negative plate with an initial speed. The proton strikes the negative plate at the same instant that the electron strikes the positive plate. Ignore the attraction between the two particles, and find the initial speed of the proton.

Q: What is the electric potential, in volts, due to the proton on an electron in an orbit with radius…

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Q: A parallel-plate capacitor has charge of magnitude 9µC on each plate and capacitance 3µF when there…

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Q: The two parallel plates shown below create a uniform electric field. A proton is travelling due east…

A: The potential difference V=V1-V2=825-125=700 Volts

Q: A parallel-plate capacitor is charged to 5000 V. A proton is fired into the center of the capacitor…

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Q: The positive and negative plates of a parallel plate capacitor are separated by 7.5 cm and have an…

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Q: The potential difference between the plates of a capacitor is 137 V. Midway between the plates, a…

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Q: Review Multiple-Concept Example 4 to see the concepts that are pertinent here. In a television…

A: potential difference = 22000 V

Q: A single, air-filled, capacitor is connected to a battery. The capacitor is fully charged and…

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Q: With vacuum between its plates, a parallel-plate capacitor has capacitance 5.60 mF. You attach a…

A: given,C=5.6mFa)U=12CV2=125.6×10-6×1.5×1032=6.3J

Q: An electron is accelerated from rest through a potential difference ΔV. If the electron reaches a…

A: The objective of the question is to find the potential difference that an electron is accelerated…

Q: géd parallel plates are separated by 4.76 mm. A potential difference of 600 V exists between the…

A: Givend=4.76 mm=4.76×10-3 m∆V=600 V

Q: Three particles with equal positive charges q are at the corners of an equilateral triangle of side…

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Q: The plates of a parallel-plate capacitor are 700 cm2 in area and 0.3 cm apart. THe potential…

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Q: The plates of a parallel plate capacitor are 2.5 cm apart. Between the plates they create a uni-…

A: Given value--- Separation between plate r = 2.5 cm = 0.025 m . electric field = 525 N/C  We have…

Q: Oppositely charged parallel plates are separated by 5.28 mm. A potential difference of 600 V exists…

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Q: solid conductor sphere (radius = 5.0cm) has a charge of 0.25 nC uniformly distributed on its…

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Q: The plates of a parallel-plate capacitor are 3.20 mm apart, and each has an area of 9.92 cm2 . Each…

A: Solution: Given Values, Distance(d)=3.20 mm Area(A)=9.92 cm2 Charge(Q)=4.60×10−8 C

Q: uniform electric field exists in the region erence between the two plates is between two oppositely…

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Q: parallel plate capacitor has a plate area of 0.0900 m^2 and a plate separation of 0.500 cm.…

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Q: Review Multiple-Concept Example 4 to see the concepts that are pertinent here. In a television…

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Q: A uniform electric field exists in the region between two oppositely charged parallel plates. The…

A: Electric field E= 6.31×103 N/C Distance between plates d= 0.500 cm= 5×10-3 m

Q: he separation distance between the two plates of a parallel plate capacitor is 2.17 cm. An electron…

A: GivenDistance of seperation between the plates, d=2.17 cm=2.17×10-2 mKinetic energy of electron,…

Q: Review Multiple-Concept Example 4 to see the concepts that are pertinent here. In a television…

A: Solution -The work-energy theorem, also known as the principle of work and kinetic energy, states…

Q: Particle A has a charge of 10µC. Particle A is at the origin. Position P is located at (0, 2)m.…

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Q: The plates of a parallel-plate capacitor have a separation of 3.52 mmmm , and each has an area of…

A: (a) The capacitance of the parallel-plate capacitor is

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.