Document Type

Article

Publication Date

2021

DOI

10.1119/10.0003484

Publication Title

The Physics Teacher

Volume

59

Issue

2

Pages

26-27

Abstract

Solutions for Fermi Questions, Feb. 2021. How many visible photons per second does a light bulb emit? How much does the U.S. spend on residential lightbulbs (both the bulbs and the electricity) every year?

Comments

© 2021 Lawrence Weinstein.

This article may be downloaded for personal use only. Any other use requires prior permission of the author and AIP Publishing. This article appeared in The Physics Teacher Volume 59, Issue 2, A141 pgs. 26-27, and may be found at https://doi.org/10.1119/10.0003484.

Original Publication Citation

Weinstein, L. (2021). Solutions to Fermi Questions, Feb. 2021. The Physics Teacher, 59(2), 26-27, Article A141. https://doi.org/10.1119/10.0003484

ORCID

0000-0001-5416-2900 (Weinstein)

Available for download on Friday, February 11, 2022

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