A fundamental concept of thermodynamics is that heat will flow from where it is hot to where it is cool. Another way to say this is that heat moves from where it's hot to where it's not. This is...
that doesn't make any sense, it's a stupid question, how can heat conduct it's self?lightning can't conduct it's self so i don't think heat can either!
Insulators keep heat in as they cannot conduct heat so they don't let heat through. However, conductors like metal do conduct heat and let heat through. Yep, and they also keep heat out. A *better*...
a transfer of energy causing particles to create friction which then causes heat *the earth science definition*- The average Kinetic energy of a substance. Kinetic energy is energy at motion....