Q. A wooden lock is taken to the bottom of a deep calm lake of water and then released. It rises up with a
A) constant acceleration
B) decreasing acceleration
C) constant velocity
D) decreasing velocity
Explanation
The correct answer is Option A: constant acceleration.
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.