wikiHow, Inc. is the copyright holder of this image under U.S. and international copyright laws. So: λ= 344 / 261.6 = 1.31 m. wikiHow is where trusted research and expert knowledge come together. X ", "Wave and wavelength calculations are very clearly presented. Check your work by calculating 4.9 meters x 70 Hz = 343 meters/second. This image may not be used by other entities without the express written consent of wikiHow, Inc.
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\u00a9 2021 wikiHow, Inc. All rights reserved. Wavelength can be represented by symbol Lambda. If the distance between two peaks is 2 meters, then the wavelength is 2 meters. c = speed of light. To find energy from wavelength, use the wave equation to get the frequency and then plug it into Planck's equation to solve for energy. What wavelength (in nanometers) is the peak intensity of the light coming from a star whose surface temperature is 11,000 Kelvin? This image may not be used by other entities without the express written consent of wikiHow, Inc.
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