Resultado da Busca
Universidade de Manchester, Universidade de Oxford. Campo (s) Astrofísica, matemática. Edward Arthur Milne FRS ( Kingston upon Hull, 14 de fevereiro de 1896 — Dublin, 21 de setembro de 1950) foi um astrofísico e matemático britânico . Foi professor da Cátedra Rouse Ball de Matemática da Universidade de Oxford, de 1929 a 1950.
Poynings' Law (official title 10 Henry 7.c22) was a law passed by the Irish Parliament in 1495 during the reign of Henry VII of England, King of England and Lord of Ireland sponsored by his Lord Deputy Sir Edward Poynings at a session in Drogheda. It limited the power of the Irish Parliament and gave the English Parliament and monarch veto ...
The double sovereign is a gold coin of the United Kingdom with a nominal value of two pounds sterling (£2). It features the reigning monarch on its obverse and, most often, Benedetto Pistrucci 's depiction of Saint George and the Dragon on the reverse (pictured). It was rarely issued in the first century and a half after its debut in 1820 ...
Na Física, o vetor de Poynting representa a densidade direcional do fluxo de energia (a quantidade de energia transferida por unidade de área, em watts por metro quadrado (W·m −2 )) de um campo eletromagnético. Foi nomeado em homenagem ao seu descobridor John Henry Poynting. Oliver Heaviside e Nikolay Umov independentemente co-descobriram ...
Rose Whethill. Sir Adrian Poynings (c. 1512 – 15 February 1571) was a military commander and administrator. The youngest of the illegitimate children of Sir Edward Poynings, he played a prominent role in the defence of the English garrison at Le Havre in 1562–63. Westenhanger Castle today, once the home of the Poynings family.
The Poynting–Robertson effect, also known as Poynting–Robertson drag, named after John Henry Poynting and Howard P. Robertson, is a process by which solar radiation causes a dust grain orbiting a star to lose angular momentum relative to its orbit around the star. This is related to radiation pressure tangential to the grain's motion.
Edward Walker FRS ( Gestingthorpe, Essex, 1820 – Shepherd's Bush, 2 de março de 1893) foi um matemático e físico inglês. [ 2] Graduou-se no Trinity College (Cambridge) com um bacharelado ( 8th Wrangler) em 1844 e um M.A. em 1847. No Trinity College foi fellow em 1845 e tutor assistente em 1846-1847. Recebeu o Prêmio Adams em 1865 e foi ...
