单词 | laws of motion |
释义 | > as lemmaslaws of motion law of large numbers: see large adj., adv., and n. Phrases 5. laws of motion: chiefly used spec. for the three following propositions formulated by Newton: (1) A body must continue in its state of rest or of uniform motion in a straight line, unless acted on by some external force; (2) Change of motion takes place in the direction of the impressed force, and is proportional to it; (3) Action and reaction are equal, and in contrary directions.extracted from lawn.1< as lemmas |
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