The Hawaiian ukulele also has four strings and a shape similar to the cavaquinho, although tuned differently – usually G C E A. The ukulele is an iconic element of Hawaiian popular music, which spread to the continental United States in the early 20th century. 
The cavaquinho (pronounced [kavɐˈkiɲu] in Portuguese) is a small string instrument of the European guitar family with four wire or gut strings. Its standard tuning is D, G, B, D.
E=MC² is the eleventh studio album by American singer-songwriter and producer Mariah Carey.It was released in the United States on April 15, 2008 by Island Records.The singer began recording the album in 2007 in Anguilla, after writing and composing most of its material during and after her 2006 Adventures of Mimi Tour.
O cavaquinho (pai de outros modelos como a braguinha, braga, machete, machetinho ou machete-de-braga) é um instrumento da família dos cordofones originário do minho, norte de Portugal, que mais tarde foi amplamente introduzido na cultura popular de Braga pelos nobres biscainhos e de onde foi depois levado para outras paragens como Brasil, Cabo Verde, Moçambique, Havaí e Madeira.
E 2 = 0 + (pc) 2 E = pc p = E/c. The energy of a photon can be computed from its frequency ν or wavelength λ. These are related to each other by Planck's relation, E = hν = hc/λ, where h is the Planck constant (6.626×10 −34 joule-seconds). Knowing either frequency or wavelength, you can compute the photon's momentum.
Gilbert N. Lewis and Richard C. Tolman used two variations of the formula in 1909: m = E / c 2 and m 0 = E 0 / c 2, with E being the relativistic energy (the energy of an object when the object is moving), E 0 is the rest energy (the energy when not moving), m is the relativistic mass (the rest mass and the extra mass gained when moving), and m ...
E=mc² on kuuluisa yhtälö, joka usein yhdistetään Albert Einsteinin erityiseen suhteellisuusteoriaan. Se merkitsee, että energian E ja massan m välillä on yhteys. Kerroin c² on valonnopeuden toinen potenssi eli valonnopeuden neliö. Yhtälö on johdettu erityisestä suhteellisuusteoriasta, eikä siis varsinaisesti kuulu itse teoriaan ...
David Bodanis is a speaker, business advisor and writer of bestselling nonfiction books, notably E=mc2: A Biography of the World's Most Famous Equation, which was translated into 26 languages. Originally from Chicago, he received an undergraduate education in mathematics, physics and economics at the University of Chicago (AB 1977).
Formeln E = mc² i teoretisk fysik anger relationen mellan energin (E) hos en kropp, och dess massa (m), samt ljusets hastighet i vakuum (c, 299 792 458 m/s).  [2
Project Mc 2 Genre Comedy Educational Created by Jordana Arkin Starring Mika Abdalla Ysa Penarejo Victoria Vida Genneya Walton Antonio Marziale Marcus Choi Madeline Whitby Bernardo De Paula Troy Fromin Oliver Vaquer Danica McKellar Alyssa Lynch Belle Shouse Maddie Phillips Theme music composer Gabriel Mann Jeannie Lurie Ending theme "Project Mc 2" by Allie Feder Composers Joe Johnson William ...