2019-11-28, 19:23
Why is ice so slippery?
The answer lies in a film of water that is generated by friction, one that is far thinner than expected and much more viscous than usual water, reminiscent of the 'snow cones' of crushed ice we drink during the summer.
https://www.sciencedaily.com/releases/20...104416.htm
The answer lies in a film of water that is generated by friction, one that is far thinner than expected and much more viscous than usual water, reminiscent of the 'snow cones' of crushed ice we drink during the summer.
https://www.sciencedaily.com/releases/20...104416.htm