関連ワード:  is mass a vector or a scalar quantity    is energy a vector or a scalar quantity    is mass a vector or scalar quantity (explain)    is potential energy a vector or a scalar quantity    is kinetic energy a vector or a scalar quantity    is potassium energy a vector or a scalar quantity    is gravitational potential energy a vector or a scalar quantity    10 is energy a vector or scalar quantity    is mass a scalar or vector quantity state its si unit    7 is mass vector or scalar quantity  
結果 : is mass a vector or a scalar quantity