If you were one of the many that did not turn in your homework today, use these questions and resubmit for tomorrow.
(1) The frequency of a wave pattern is 275 waves/second (hertz) and its wavelength is
0.2meters/wave. Calculate its velocity in meters/second.
(2) The frequency of a wave pattern is 848 waves/second and its wavelength is 0.65 meters/wave. Calculate its speed in meters/second.
(3) The frequency of a wave pattern is 1.10 hertz and its wavelength is 8.25 meters/wave. Calculate its velocity in meters/second.
(4) If you know the velocity and frequency of a wave, how would you determine its wavelength?
(5) Suppose a wave has a velocity of 1257 meters/second and a frequency of 25 hertz, what is its wavelength?
(6) If you know the velocity and wavelength of a wave, how would you determine its frequency?
(7) Suppose the velocity of a wave is 2388 meters/second and its wavelength is 0.2 meters/wave, what is its frequency?
If you are from either group, you may want to check over this document to ensure that you are doing the problems correctly.
Today is the 199th anniverery of the birth of President Lincoln. If you get chance, Listen to Johnny Cash saying the Gettysburg Address from 11/19/1863
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Listening to: Johnny Cash - Gettysburg Address
via FoxyTunes
Today is the 199th anniverery of the birth of President Lincoln. If you get chance, Listen to Johnny Cash saying the Gettysburg Address from 11/19/1863
----------------
Listening to: Johnny Cash - Gettysburg Address
via FoxyTunes
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