World Changes Due to the Telephone. Within 50 years of its invention, the telephone had become an indispensable tool in the United States. In the late 19th century, people raved about the telephone's positive aspects and ranted about what they anticipated would be negatives.
When you hold the ice cube for a very long time, the enzymes deactivate. Blood circulation stops. The brain initiates impulses for blood circulation. The local nerves therefore get irritated and produce a sensation of heat.
I don't really think that it'll be possible to melt an ice cube by Kinetic Energy in the absolute absence of any kind of Friction. Although, I'm unsure about Potential Energy but I think that it is not possible to change the Ice's Temperature just by changing the Potential Energy.