Newton's first law
(physics) The observation that objects in motion tend to stay in motion, and objects at rest tend to stay at rest unless an outside force acts upon them.
Indicates that the weather is cold.
One who is not a victim.
(historical) A peasant in the Soviet Union who was not as wealthy as a kulak but was seen as holding the same counterrevolutionary attitudes.
実演中、教授はホッケーのパックが摩擦と段差で運動が変わるまで滑り続ける様子を示して、慣性の法則(ニュートンの第一法則)を説明した。
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