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Solved: A resistor with R = 850 is connected to the plates

University Physics with Modern Physics (1) | 14th Edition | ISBN: 9780321973610 | Authors: Hugh D. Young Roger A. Freedman ISBN: 9780321973610 228

Solution for problem 26.78 Chapter 26

University Physics with Modern Physics (1) | 14th Edition

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University Physics with Modern Physics (1) | 14th Edition | ISBN: 9780321973610 | Authors: Hugh D. Young Roger A. Freedman

University Physics with Modern Physics (1) | 14th Edition

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Problem 26.78

A resistor with R = 850 is connected to the plates of a charged capacitor with capacitance C = 4.62 mF. Just before the connection is made, the charge on the capacitor is 6.90 mC. (a) What is the energy initially stored in the capacitor? (b) What is the electrical power dissipated in the resistor just after the connection is made? (c) What is the electrical power dissipated in the resistor at the instant when the energy stored in the capacitor has decreased to half the value calculated in part (a)?

Step-by-Step Solution:
Step 1 of 3

Electric Force • The electric force is the force exerted by the electric field. • The electric field is an aura that surrounds a charged particle. ,, ,, 0 E tells us how strong the electric force is at (x,y,z) when a charge (0) is placed there. Electric Force = 2 = 8.99 ∗ 109 = ℎ = ℎ

Step 2 of 3

Chapter 26, Problem 26.78 is Solved
Step 3 of 3

Textbook: University Physics with Modern Physics (1)
Edition: 14
Author: Hugh D. Young Roger A. Freedman
ISBN: 9780321973610

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Solved: A resistor with R = 850 is connected to the plates