Sphere P, which is made of steel, has a weight of $10\,\text{N}$ on Earth. A second sphere, Q, also made of steel, has a weight of $10\,\text{N}$ on Mars. The gravitational field strength on Earth is larger than the gravitational field strength on Mars. Which statement is correct?
- AThe mass of sphere P is the same as the mass of sphere Q.
- BThe mass of sphere P is less than the mass of sphere Q.
- COn Mars, the weight of sphere P is more than $10\,\text{N}$.
- DOn Earth, the weight of sphere Q is less than $10\,\text{N}$.