Hi! Can someone answer no. 3? Thanks! Directions: Write the letter of the correct answer.1. Which of the following describes electric potential energy?A. The capacity for doing work which arises from position or configuration.B. The amount of work needed to move a unit charge.C. Electric potential per unit charge.D. Charge per unit distance.2. What is the standard SI unit for electric potential energy?A. JoulesB. VoltC. CoulombD. Ampere3. In which situation would the system have themost electric potential energy?A. Initial, more energy when together.B. Initial, more energy when apart.C. Final, more energy when together.D. Final, more energy when apart.4. What is the potential energy if a +4 nC charge moves from infinity to point A,5 cm away from a +3 µC charge?A. 1.35 X 10-3 JInitialFinalB. 2.16 x 10-3 JC. 3.43 x 10-2 JD. 4.12 x 10-2 JOYomple of electric potential energy?+,

Name: Hi! Can someone answer no. 3? Thanks! Directions: Write the letter of
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Description: Hi! Can someone answer no. 3? Thanks! Directions: Write the letter of the correct answer.1. Which of the following describes electric potential energy?A. The capacity for doing work which arises from position or configuration.B. The amount of work ne

An object is said to be charged if it has an excess or deficiency of electrons. An object is…

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D. Amper Initial Final 3. In which situation would the system have the most electric potential energy? A. Initial, more energy when together. B. Initial, more energy when apart. C. Final, more energy when together. D. Final, more energy when apart. itu to noint A + +)

D. Amper Initial Final 3. In which situation would the system have the most electric potential energy? A. Initial, more energy when together. B. Initial, more energy when apart. C. Final, more energy when together. D. Final, more energy when apart. itu to noint A + +)

Physics for Scientists and Engineers, Technology Update (No access codes included)

9th Edition

ISBN:9781305116399

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter25: Electric Potential

Section: Chapter Questions

Problem 25.14OQ: In different experimental trials, an electron, a proton, or a doubly charged oxygen atom (O--), is...

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A capacitor is made from two flat parallel plates placed 0.40 mm apart. When a charge of 0.020C is placed oil the plates the potential difference between them is 250 V. (a) What is the capacitance of the plates? (b) What is the area of each plate? (c) What is the charge on the plates when the potential difference between them is 500 V? (d) What maximum potential difference can be applied between the plates so that the magnitude of electrical fields between the plates does not exceed 3.0 MV/m?
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A lightning bolt strikes a tree, moving 20.0 C of charge through a potential difference of 1.00102 MV. (a) What energy was dissipated? (b) What mass of water could be raised from 15 °C to the boiling point and then boiled by this energy? (c) Discuss the damage that could be caused to the tree by die expansion of the boiling steam.
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In different experimental trials, an electron, a proton, or a doubly charged oxygen atom (O--), is fired within a vacuum tube. The particle's trajectory carries it through a point where the electric potential is 40.0 V and then through a point at a different potential. Rank each of the following cases according to the change in kinetic energy of the particle over this part of its flight from the largest increase to the largest decrease in kinetic energy. In your ranking, display any cases of equality, (a) An electron moves from 40.0 V to 60.0 V. (b) An electron moves front 40.0 V to 20.0 V. (c) A proton moves from 40.0 V to 20.0 V'. (d) A proton moves from 40.0 V to 10.0 V. (e) An O-- ion mines from 40.0 V to 60.0 V.
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Two parallel conducting plates are separated by 10.0 cm, and one of them is taken to be at zero volts. (a) What is the electric field strength between them, if the potential 8.00 cm from the zero volt plate (and 2.00 cm from the other) is 450 V? (b) What is the voltage between the plates?
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