| G2-G1 |
| gρ水 |
| G3-G1 |
| g |
| G3-G1 |
| g |
| (G3-G1) ρ水 |
| G2-G1 |
| (G3-G1) ρ水 |
| G2-G1 |
| G3-G1 |
| g |
| (G3-G1) ρ水 |
| G2-G1 |
| G2-G1 |
| g |
| G2-G1 |
| gρ水 |
| G |
| g |
| G3-G1 |
| g |
| G3-G1 |
| g |
| G3-G1 |
| g |
| G2-G1 |
| gρ水 |
| m |
| V |
| (G3-G1) ρ水 |
| G2-G1 |
| (G3-G1) ρ水 |
| G2-G1 |
(2009·烟台)小明利用天平和量杯测量某种液体的密度,得到的数据如下表,根据数据绘出的图象如图所示.则量杯的质量与液体的密度是( )| 液体与量杯的质量m/g | 40 | 60 | 80 | 100 |
| 液体的体积V/cm3 | 20 | 40 | 60 | 80 |