Coulomb Uncertainty E-Field Suppose we have a charge, q=2 µC. This charge makes an electric field some distance r = 66 cm away from it. Now suppose our measurement of q, is only accurate to within 0.1 µC, and our measurement of r is only accurate to within 2 cm. If we were to calculate the electric field made by that charge at the indicated distance, what would be the uncertainty in our calculation due only to the uncertainty in the size of q₁?

Coulomb Uncertainty E-Field Suppose we have a charge, q=2 µC. This charge makes an electric field some distance r = 66 cm away from it. Now suppose our measurement of q, is only accurate to within 0.1 µC, and our measurement of r is only accurate to within 2 cm. If we were to calculate the electric field made by that charge at the indicated distance, what would be the uncertainty in our calculation due only to the uncertainty in the size of q₁?

College Physics

1st Edition

ISBN:9781938168000

Author:Paul Peter Urone, Roger Hinrichs

Publisher:Paul Peter Urone, Roger Hinrichs

Chapter30: Atomic Physics

Section: Chapter Questions

Problem 1PE: Using the given charge-to-mass ratios for electrons and protons, and knowing the magnitudes of their...

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