SOLUTION: The intensity 1, of light received from a source varies inversely as the square of the distance, d, from the source. If the light intensity is 2 foot candles at 17 feet, find the l
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Question 1168828: The intensity 1, of light received from a source varies inversely as the square of the distance, d, from the source. If the light intensity is 2 foot candles at 17 feet, find the light intensity at 19 feet. Answer by josgarithmetic(39620) (Show Source):
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The intensity 1 I, of light received from a source varies inversely as the square of the distance, d, from the source.
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k, variation constant
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If the light intensity is 2 foot candles at 17 feet, find the,...
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