A space probe 2.0 X 1010 m from a star measures the total intensity of electromagnetic radiation

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A space probe 2.0 X 1010 m from a star measures the total intensity of electromagnetic radiation from the star to be 5.0 x 103 W/m2. If the star radiates uniformly in all directions, what is its total average power output?

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Vector Mechanics for Engineers Statics and Dynamics

ISBN: 978-0073212227

8th Edition

Authors: Ferdinand Beer, E. Russell Johnston, Jr., Elliot Eisenberg, William Clausen, David Mazurek, Phillip Cornwell

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Question Posted: Oct 18, 2010 04:53 AM

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A space probe 2.0 X 1010 m from a star measures the total intensity of electromagnetic radiation

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Vector Mechanics for Engineers Statics and Dynamics

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