Question
Complete the following tables.
| Mass(Kg) | Volume (m3) | Density(kg/m3) |
| 350 | 175 | - |
| - | 190 | 4 |
| Density of Metal (kg/m3) | Density of water (kg/m3) | Relative Density |
| 103 | 5 | |
| 8.5 × 103 | 103 | - |
| weight(N) | Area (m2) | Pressure(Nm−2) |
| - | 0.04 | 20,000 |
| 1500 | 500 | - |
Solution
We know, `"Density" = "Mass"/"Volume"`
So, using above formula, we can find one quantity if other two quantities are given.
| Mass (kg) | Volume (m3) | Density (kg/m3) |
| 350 | 175 | 2 |
| 760 | 190 | 4 |
We know, Relative density of substances =`"Density of substances"/"Density of Water"`
So, using above formula, we can find one quantity if other two quantities are given.
| Density of Metal (kg/m3) | Density of water (kg/m3) | Relative Density |
| 5 × 103 | 103 | 5 |
| 8.5 × 103 | 103 | 8.5 |
We know, Pressure = `"Force"/"Area"`
So, using above formula, we can find one quantity if other two quantities are given.
| Weight (N) | Area (m2) | Pressure (N m−2) |
| 800 | 0.04 | 20,000 |
| 1500 | 500 | 3 |
Is there an error in this question or solution?
Solution Complete the Following Tables. Concept: Archemedes Principle.
