Recent content by ethanabaker1

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    Induced Emf in Rectangular Loop Problem

    How would I do this algebraically?
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    Net Power Transfer by Radiation

    Well, power should have units of Watts. Emissivity has no units, and I know the Boltzmann constant is Wm-2K-4, so I wasn't sure if that means I should convert the temperature difference to Kelvin or not. I left it because both Kelvin and Celsius should have the same temperature difference. But I...
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    Net Power Transfer by Radiation

    Homework Statement A person with a skin temperature of 33 C and an emissivity of .9 is in a room at 24 C. What is the net power transfer by radiation. Let the area of the body be 1.8 m2. Homework Equations I=\frac{P}{A} \DeltaIrad=\epsilon\sigmaT4 (Stefan-Boltzmann Law) The Attempt...
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    Induced Emf in Rectangular Loop Problem

    Homework Statement "You push a rectangular loop of width .2m, length .8 m, and resistance R=200\Omega into a magnetic field (out of page) Bout=.4 T and a speed v=.2 m/s. The long side of the rectangle is parallel to the x axis. What is the current flowing in the loop?" Homework Equations I...