関連ワード:  momentum is a scalar quantity true or false    momentum is a vector quantity true or false    impulse is a scalar quantity true or false    angular momentum is a scalar quantity true or false    linear momentum is a scalar quantity true or false    impulse is a vector quantity true or false    angular momentum is a vector quantity true or false    linear momentum is a vector quantity true or false    momentum is a vector true or false    momentum is a vector quantity 1 point true false  
結果 : momentum is a scalar quantity true or false