関連ワード:  is velocity a vector or scalar quantity    4 is velocity a vector or scalar quantity    is average velocity a vector or scalar quantity    is velocity a vector or a scalar quantity menu    is angular velocity a vector or scalar quantity    drift velocity is a vector or scalar quantity    relative velocity is a vector or scalar quantity    instantaneous velocity is a vector or scalar quantity    is velocity a scalar or vector quantity explain    is velocity a scalar or vector quantity give reason  
結果 : is velocity a vector or scalar quantity