Q. If a bullet is fired from a gun, then
A) The mechanical energy of bullet-gun system remains constant
B) The mechanical energy is converted into non-mechanical energy
C) The mechanical energy may be conserved
D) The non-mechanical energy is converted into mechanical energy
Explanation
The correct answer is Option B: The mechanical energy is converted into non-mechanical energy.
A detailed explanation for this question is being prepared.
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.