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astrodynamics
as·tro·dy·nam·ics
[
àstrō dī námmiks
]
noun
Definition:
study of motion in space:
the study of the effects of gravitational and other forces on the motion of natural and artificial bodies in outer space
(
takes a singular verb
)
as·tro·dy·nam·ic
adjective
Encarta® World English Dictionary [North American Edition] © & (P)2009 Microsoft Corporation. All rights reserved. Developed for Microsoft by Bloomsbury Publishing Plc.
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