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Rene-NASA-Mooned-America

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Explaining Heat & Cold / Chap. 10 p. 85<br />

1. Stefan-Bolzmann's Formulae<br />

I (watts) = e x a x A x K 4<br />

c = emissivity coefficient = .5<br />

a = Stefan's constant = 5.6703 X 10 -8<br />

A = area in square meters<br />

K = temperature in Kelvin<br />

2. 3/2= 1.5<br />

3. 81/16 = 5.0625<br />

4. p. 316, COLLEGE PHYSICS, "Tipler", 1987, Worth Publishers, Inc.<br />

5. p. 316, Ibid.<br />

<strong>NASA</strong> MOONED AMERICA! / <strong>Rene</strong>

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