Physics · PYQ NEET UG 2025

The kinetic energies of two similar cars A and B are \( 100\text{ J} \) and \( 225\text{ J} \) respectively. On applying breaks, car A stops after \( 1000\text{ m} \) and car B stops after \( 1500\text{ m} \). If \( F_A \) and \( F_B \) are the forces applied by the breaks on cars A and B, respectively, then the ratio \( F_A / F_B \) is

1. A
   \( \frac{3}{2} \)
2. B
   \( \frac{2}{3} \)
3. C
   \( \frac{1}{3} \)
4. D
   \( \frac{1}{2} \)