最終更新日：2025/11/20
When the cyclist doubled her speed, the kinetic energy of her bicycle and rider quadrupled, illustrating that kinetic energy depends on the square of velocity.
正解を見る
When the cyclist doubled her speed, the kinetic energy of her bicycle and rider quadrupled, illustrating that kinetic energy depends on the square of velocity.
音声機能が動作しない場合はこちらをご確認ください
編集履歴（0）
