AnalyzerSentence analysis1SpansSentence運動量保存の法則1000 character limitAnalyzeSentence運うん動どう量りょう保ほ存ぞんの法ほう則そくSpan Details運うん動どう量りょう保ほ存ぞんの法ほう則そくlaw of conservation of momentumexpression, noun
