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Get Full Access to College Physics - 1 Edition - Chapter 21 - Problem 75pe
Get Full Access to College Physics - 1 Edition - Chapter 21 - Problem 75pe

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# Integrated Concepts A flashing lamp in a Christmas earring

ISBN: 9781938168000 42

## Solution for problem 75PE Chapter 21

College Physics | 1st Edition

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Problem 75PE

Problem 75PE

Integrated Concepts A flashing lamp in a Christmas earring is based on an RC discharge of a capacitor through its resistance. The effective duration of the flash is 0.250 s, during which it produces an average 0.500 W from an average 3.00 V. (a) What energy does it dissipate? (b) How much charge moves through the lamp? (c) Find the capacitance. (d) What is the resistance of the lamp?

Step-by-Step Solution:
Step 1 of 3

Solution 75PE

1. the energy dissipated in the RC circuit is 0.125
2.  the charge moved through the lamp is 0.0833 C
3. the capacitance in the circuit is 0.028 F
4.  the resistance of lamp is 8.93

Step 2 of 3

Step 3 of 3

##### ISBN: 9781938168000

The answer to “Integrated Concepts A flashing lamp in a Christmas earring is based on an RC discharge of a capacitor through its resistance. The effective duration of the flash is 0.250 s, during which it produces an average 0.500 W from an average 3.00 V. (a) What energy does it dissipate? (b) How much charge moves through the lamp? (c) Find the capacitance. (d) What is the resistance of the lamp?” is broken down into a number of easy to follow steps, and 69 words. College Physics was written by and is associated to the ISBN: 9781938168000. This textbook survival guide was created for the textbook: College Physics , edition: 1. Since the solution to 75PE from 21 chapter was answered, more than 346 students have viewed the full step-by-step answer. The full step-by-step solution to problem: 75PE from chapter: 21 was answered by , our top Physics solution expert on 07/07/17, 04:39PM. This full solution covers the following key subjects: LAMP, average, resistance, capacitor, Charge. This expansive textbook survival guide covers 34 chapters, and 3125 solutions.

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