Question

Name the characteristic of the heat?
tell me fast please.......​

Answer 1

Answer:

thermodynamics and engineering, a heat engine is a system that converts heat or thermal energy—and chemical energy—to mechanical energy, which can then be used to do mechanical work. It does this by bringing a working substance from a higher state temperature to a lower state temperature.

Answer 2

since heat is known as process object cannot contain heat object contain thermal energy . unlike other forms of energy the amount of thermal energy is not depend upon the amount of work an object perform . as heat from earth is lost to space it is replaced by heat brought by the sun .