noun🔗Share力学The branch of mechanics that is concerned with the effects of forces on the motion of objects."The dynamics of the classroom changed dramatically when the new teacher arrived. "新しい先生が来てから、教室の力学は劇的に変化した。physicsscienceChat with AIVocabulary GamePractice Reading
noun🔗Shareダイナミクス、音量The volume of the sound, such as piano, mezzo piano, mezzo forte, and forte."The music teacher emphasized the dynamics of the piece, showing the students how to play softly (piano) and loudly (forte). "音楽の先生は、生徒たちに優しく（ピアノ）そして大きく（フォルテ）演奏する方法を示し、その曲のダイナミクスを強調しました。musicsoundChat with AIVocabulary GamePractice Reading
