TG EAMCET 29 Apr 2025 Shift 2 Paper

When a bullet is fired with a velocity of 150ms−1 at a target of thickness 50 cm , it emerges with a velocity of 100ms−1. If another bullet of same mass is fired with same velocity at a second target of thickness 80 cm , then the velocity with which the bullet emerges from the second target is
(Retarding forces are equal in both the cases)