An astronaut weighs $660\,\text{N}$ while standing on the Earth’s surface. The acceleration of free fall on the surface of Mars is $3.71\,\text{m s}^{-2}$. What would the astronaut’s weight be if she were standing on the surface of Mars?
- A$67.3\,\text{N}$
- B$178\,\text{N}$
- C$250\,\text{N}$
- D$660\,\text{N}$