Dictionary: A   B   C   D   E   F   G   H   I   J   K   L   M   N   O   P   Q   R   S   T   U   V   W   X   Y   Z

# Mass-energy

noun
1.
mass and energy considered as equivalent and interconvertible, according to the theory of relativity

Tagged:

• Mass-energy equivalence

mass-energy equivalence An equation derived from Einstein’s theory of Special Relativity expressing the relationship between the mass and energy of objects with mass. The equation is E = mc2, where E is the energy of the object in joules, m is its relativistic mass in kilograms, and c is the speed of light (approximately 3 […]

• Mass-energy equation

[mas-en-er-jee] /ˈmæsˈɛn ər dʒi/ noun, Physics. 1. the equation, E=mc2, formulated by Albert Einstein, expressing the equivalence between mass and energy, where E is energy, m is mass, and c is the velocity of light.

• Massenet

[mas-uh-ney; French masuh-ne] /ˌmæs əˈneɪ; French masəˈnɛ/ noun 1. Jules Émile Frédéric [zhyl ey-meel frey-dey-reek] /ʒül eɪˈmil freɪ deɪˈrik/ (Show IPA), 1842–1912, French composer. /ˈmæsəˌneɪ; French masnɛ/ noun 1. Jules Émile Frédéric (ʒyl emil frederik). 1842–1912, French composer of operas, including Manon (1884), Werther (1892), and Thais (1894)

• Masses

[mas] /mæs/ noun 1. a body of coherent matter, usually of indefinite shape and often of considerable size: a mass of dough. 2. a collection of incoherent particles, parts, or objects regarded as forming one body: a mass of sand. Synonyms: assemblage, heap, congeries. 3. aggregate; whole (usually preceded by in the): People, in the […]

Disclaimer: Mass-energy definition / meaning should not be considered complete, up to date, and is not intended to be used in place of a visit, consultation, or advice of a legal, medical, or any other professional. All content on this website is for informational purposes only.