Based on this equation, the energy of an electromagnetic wave is directly proportional to its frequency and inversely proportional to the wavelength. Thus, as frequency increases (with a corresponding decrease in wavelength), the electromagnetic wave energy increases, and vice versa.n order to operate the tutorial, first choose an exciting wavelength by using the mouse cursor to translate the Wavelength (or Energy) slider to the desired position. Next, use the mouse to press the blue Pulse button, which will excite the atom by absorption of a photon of the chosen wavelength.
Check it: Thus the first song ever played in space was a surprise rendition of Jingle Bells on an 8-note Honer harmonica and hand full of jingle bells to celebrate the arrival of the holiday season. If your ever at the Smithsonian Institution keep an eye out for these instruments!
Split and merge into it. Answer by Don Dfoofnik. Confidence votes 173K. There are three kinds of answers: ones that are mostly right, ones that are mostly wrong, and those that once were right but now are wrong. The first rocket to reach space was a V-2 (V-4)rocket launched in 1942 by the Germans during World War II. The first space satellite to orbit the Earth was Sputnik 1 in 1957. The first manned spacecraft was the Vostok I, which carried Soviet cosmonaut Yuri Gagarin into Earth orbit on April 12, 1961.