Which object weighs the most?
- Aan object of mass $10\,\text{kg}$ in a $15\,\text{N kg}^{-1}$ gravitational field
- Ban object of mass $15\,\text{kg}$ in a $13\,\text{N kg}^{-1}$ gravitational field
- Can object of mass $20\,\text{kg}$ in a $9.0\,\text{N kg}^{-1}$ gravitational field
- Dan object of mass $50\,\text{kg}$ in a $3.0\,\text{N kg}^{-1}$ gravitational field