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Dave D.

Math and Physics Tutor

South Hadley, MA (01075)

Travel radius
20 miles
Hourly fee
$50.00
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Dave D. passed a background check on 6/14/14. The check was ordered by Dave through First Advantage. For more information, please review the background check information page.

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Optical Density (answer)

Light travels at a speed of 3x108meters / second in a vacuum (such as outer space).  This is technically the fastest known speed in the universe. When the speed of light travels in mediums other than in a vacuum, it technically travels a bit slower than that. Consequently, a light ray will...

Take inverse natural log for both sides of the equation.   elog(x+16) = e(log x + log 16)   Since log ab = log a + log b  , we can apply this to the right side of our equation...   elog(x+16) =  e(log 16x)   Since...

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