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Dec 17, 2020 · A joint NOAA and NASA educational website that puts fun and adventure into learning about weather, satellite meteorology, and Earth science. This link takes you away from NASA Space Place. view Links out; NASA Wavelength. NASA resources for Earth and space science education This link takes you away from NASA Space Place. Links out
May 10, 2005 · To give a full answer to your question is not easy. You are of course aware that sound waves and radio waves are quite differentt--radio involves electric and magnetic phenomena, while sound does not, it depends on the exchange of pressure and motion. The energy of a piece of music transmitted to you over the radio has undergone several changes: