関連ワード:  why is force considered a vector quantity    why is wind like force considered a vector quantity    why is force a vector quantity    why is force a vector quantity quizlet    why is force called a vector quantity    why force is a vector quantity class 8    why is force a scalar quantity    why is force not considered to be a scalar quantity    what does it mean that force is a vector quantity  
結果 : why is force considered a vector quantity