1. A cylindrical vessel containing water is rotated about its axis at an angular speed ω (vertical). At the same time, the container is accelerated downwards with a value of v m/s 2 . Derive an...

1. A cylindrical vessel containing water is rotated about its axis at an angular speed ω (vertical). At the same time, the container is accelerated downwards with a value of v m/s². Derive an expression for the surface of constant pressure.

2. A box of cubical shape of 1.5 m side with base horizontal filled with water is accelerated upwards at 3 m/s². Determine the force on one of the faces.