Karmanopoly@lemmy.world to No Stupid Questions@lemmy.world · 2 months agomarble balls floating on water are nice sculptures. why doesn't the water squirt out like when you pinch a garden hose ?lemmy.imagisphe.reimagemessage-square57linkfedilinkarrow-up1197arrow-down150
arrow-up1147arrow-down1imagemarble balls floating on water are nice sculptures. why doesn't the water squirt out like when you pinch a garden hose ?lemmy.imagisphe.reKarmanopoly@lemmy.world to No Stupid Questions@lemmy.world · 2 months agomessage-square57linkfedilink
minus-squareCasuls_Die_Thrice@lemmy.ziplinkfedilinkarrow-up6·2 months agoGMU’s Manassas campus has something like this; I think it has something to do with the pressure of the water within the basin resulting in an ultra-thin, low-friction “cushion” for the ball to rotate on.
GMU’s Manassas campus has something like this; I think it has something to do with the pressure of the water within the basin resulting in an ultra-thin, low-friction “cushion” for the ball to rotate on.