As the straw is spunEventually thecentrifugal force pushes water rises abovethe liquid outwards, and the end of thethe only way it can move straw and theoutward is to rise.water escapes.How is this used in real life?Many pumps use the same principle,they consist of a fluid inlet in themiddle, and then an impeller spins thefluid, and centrifugal force pushes thefluid outwards and out through anoutlet.