Is that in your professional opinion?
Gravity from the earth spinning.
Are you serious? Lol
Try this experiment. Fill up your washing machine. Put it on spin cycle. Does the water go flying off the cylinder? Post your results.
Absolutely.
I think you are now taking the piss
how do you even consider this a good experiment?
I think you're a very smart person with an adult mind. Believing what you see, is a logical first step. Questioning what you know is step two. Asking for knowledge about what you don't understand is step three. I don't know what step four is yet.
See ?
no curve
Could it be caused because the beer is denser than the air? We know that things that are lighter than the air rise for example and defy this mysterious unproven theory called gravity. Maybe?
That looks curved to my trained eyes
magnets.
That's why a ruler is put in, to over rule your ''trained'' eyes and show the reality.
Why would density be a consideration if there were no gravity?
Well maybe it aint such a good experiment.
There is a curve beneath the yellow line called the horizon
Thanks for correcting me. I meant to say the natural law of Buoyancy and weight.
I like magnets. I have really strong ones that will rip your skin off it gets caught between them.