A water-filled container is sitting still on a platform as shown.
Suddenly, the platform starts shaking vertically due to the action of a nearby machine.
An accelerometer placed on the contained wall measures the vertical acceleration [m/s2] as
A cos wt
What is the smallest h (the distance from water surface to the top of the container wall) when the water will NOT spill over the edge? Ignore the friction between water and the container walls. Give your answer in millimeters.
A = 416;
w = 147;
Could someone please show me how to do this?