101:(1963–1965). Soon after witnessing the Sputnik spacecraft cross the Boston sky in fall of 1957, he became a part-time student employee for the Mars Probe project at the MIT Instrumentation Lab, and in early 1960s was staff physicist at the same Laboratory's project to develop the Apollo Mission's navigation and guidance system.
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In 1968 Nordtvedt calculated how and to what degree the gravitational-to-inertial mass ratio of gravitationally compact bodies—bodies with significant gravitational binding energy—will generally differ from one in gravity theories other than
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for a six-year period from 1979 to 1984, and there he wrote one of the first inflation indexing reforms of income tax law in the nation. He served briefly in 1989 as
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between Earth and Moon, as those bodies orbit the Sun, was essential to fitting the synodic month and half synodic month range signals from lunar laser ranging. He had support from
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data could be used to measure that key ratio to significant precision for the Earth. He was a board member and scientific advisor overseeing the joint NASA-ESA
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360:Кен Нордведт. Свыше 20,000 лет истории гаплогруппы I1b1 (P37.2+) Вадим Веренич The Russian Journal of Genetic Genealogy (Русская версия), Vol 1, No 1 (2009).
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379:"More Realistic TMRCA Calculations Ken Nordtvedt Journal of Genetic Genealogy, Volume 4, Number 2, Fall, 2008, pp. 96–103"
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1964 "Preliminary Study of a Backup Manual
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1960 "Interplanetary
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Nordtvedt, Ken (November 1988). "Existence of the gravitomagnetic interaction".
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1968 "Testing
Relativity with Laser Ranging to the Moon" Phys. Rev. 170, 1186
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1968 "Equivalence
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is an
American physicist. He was born on April 16, 1939, in
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The
National Space Grant College and Fellowship Program
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theorist. He has done his own research into genetic
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mission. In 1986 he was appointed by then
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135:. He showed in 1988 that General Relativity's
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447:Massachusetts Institute of Technology alumni
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365:2011-07-27 at the
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