Saturday, April 5th, 2008
lampard p asked: Calculate the frequency, in hertz, of the photon that is emitted when a electron falls from level n = 6 to level n = 1 in the H atom.Yolanda
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Thursday, April 3rd, 2008
Chris Webber asked: New Zealand Car Rental
If you're visiting New Zealand a rental car is one of the best ways to get around. New Zealand is a small country but has the astounding geographic diversity of a major continent squeezed into its small size. For example, within 3- 4 hours ...
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Wednesday, April 2nd, 2008
lala asked: If a person breaths thirty times in a minute, what is the period in seconds and the frequency in hertz of breaths? Show your calculations, please.Stacey
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