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Get Full Access to College Physics For Ap® Courses - 1 Edition - Chapter 17 - Problem 17
Get Full Access to College Physics For Ap® Courses - 1 Edition - Chapter 17 - Problem 17

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# Show that an intensity of 1012 W/m2 is the same as 1016 W/cm2

ISBN: 9781938168932 372

## Solution for problem 17 Chapter 17

College Physics for AP® Courses | 1st Edition

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Problem 17

Show that an intensity of 1012 W/m2 is the same as 1016 W/cm2 .

Step-by-Step Solution:
Step 1 of 3

Physics 2 for Engineering Week 3 September 18 ­24 th th Metal sphere = conductor Charge comes to the surface Surface charge σ = Q / A Insulator Charge distributed over the volume ρ = Q / V Gauss’s Law Charges inside closed surfaces (Q = enclosed charge) ϕ is electric flux (electric field and area product with units N*m /C) 2 ϕ = E * A = Q / Ɛ 0 Gaussian surface must be symmetric For point or sphere charges, Gaussian surface has a spherical distribution For linear or sheet charges, Gaussian surface has a cylindrical distribution For a conducting sphere on the circumference E = q / (4πƐ R ) 0 2 Eon the inside of a conducting sphere = 0 λ = Q / L (charge per unit length) For a long wire E = λ / (2πrƐ ) 0 For a cylinder E = q / (2πrLƐ ) 0 For an infinitely thin sheet E = σ / 2Ɛ 0 For an infinitely large object (with thickness) E = σ / Ɛ 0

Step 2 of 3

Step 3 of 3

##### ISBN: 9781938168932

This textbook survival guide was created for the textbook: College Physics for AP® Courses, edition: 1. The full step-by-step solution to problem: 17 from chapter: 17 was answered by , our top Physics solution expert on 03/09/18, 08:07PM. This full solution covers the following key subjects: . This expansive textbook survival guide covers 34 chapters, and 2282 solutions. Since the solution to 17 from 17 chapter was answered, more than 245 students have viewed the full step-by-step answer. College Physics for AP® Courses was written by and is associated to the ISBN: 9781938168932. The answer to “Show that an intensity of 1012 W/m2 is the same as 1016 W/cm2 .” is broken down into a number of easy to follow steps, and 14 words.

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