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April 27, 2015

Homework Help: science

Posted by mary on Sunday, February 6, 2011 at 5:15pm.

A bird sits on a pole and watches waves. The wave crests are 1.0 meter apart. If one wave crest passes the pole each second, what is the speed of the wave? .

What is the period of the wave? .

What is the frequency of the wave? .

If the waves change so that the distance between crests was 1.5 meters, and one wave crest passes the pole each second, what is the speed of the wave? .

What is the new period of the wave? .

What is the new frequency of the wave? .

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