To wholly convert a given amount of heat energy into mechanical energy is
A) possible using a steam engine.
B) possible using an atomic reactor.
C) possible using a simple machine.
D) impossible regardless of the technique used.
Answer: D
To wholly convert a given amount of heat energy into mechanical energy is
A) possible using a steam engine.
B) possible using an atomic reactor.
C) possible using a simple machine.
D) impossible regardless of the technique used.