For an object released from rest and falling through a given distance on Mars, the time taken is $T_M$. For the same object, released from rest and falling through that same distance on Earth, the time taken is $T_E$. The acceleration of free fall on Mars is $3.71\,\text{m s}^{-2}$. Air resistance may be taken as negligible on both Earth and Mars. What is the ratio $\frac{T_M}{T_E}$?
- A0.378
- B0.615
- C1.63
- D2.64