mgb_phys Science Advisor Homework Helper Messages 7,906 Reaction score 15 Aug 27, 2009 #31 You use the same principal in oil bearings. A small oil pump pressurizes the oil and the load floats on an almost frictionless film of oil. You can push a 200ton telescope around with your hand.
You use the same principal in oil bearings. A small oil pump pressurizes the oil and the load floats on an almost frictionless film of oil. You can push a 200ton telescope around with your hand.
rainnw Messages 1 Reaction score 0 Aug 29, 2010 #32 Here is the phenomena in action: This always happens at a certain asian restaurant we visit, and takes everyone by surprise. I finally was able to reproduce it by putting in very hot tea and letting it sit for a while. Its a good party trick. Last edited by a moderator: Sep 25, 2014
Here is the phenomena in action: This always happens at a certain asian restaurant we visit, and takes everyone by surprise. I finally was able to reproduce it by putting in very hot tea and letting it sit for a while. Its a good party trick.