F浮 |
ρ水g |
1N |
1.0×103kg/m3×10N/kg |
m石 |
V |
| ||
V |
| ||
1×10-4m3 |
F浮′ |
V排g |
1.1N |
1×10-4m3×10N/kg |
F浮 |
ρ水g |
2N |
1.0×103kg/m3×10N/kg |
V排 |
S2 |
2×10-4m3 |
40×10-4m2 |
F浮 |
ρ水g |
1N |
1.0×103kg/m3×10N/kg |
m石 |
V |
| ||
V |
| ||
1×10-4m3 |
F浮′ |
V排g |
1.1N |
1×10-4m3×10N/kg |
F浮 |
ρ水g |
2N |
1.0×103kg/m3×10N/kg |
V排 |
S2 |
2×10-4m3 |
40×10-4m2 |