An open cubical tank of 2 m side is filled with water. If the tank is rotated with an acceleration such that half of the water spills out, then the acceleration is equal to
A. g/3
B. g/2
C. 2g/3
D. g
Answer:D
An open cubical tank of 2 m side is filled with water. If the tank is rotated with an acceleration such that half of the water spills out, then the acceleration is equal to
A. g/3 B. g/2 C. 2g/3 D. g