How is most of the stored chemical energy in fuel sources currently utilized?
A)It is converted to heat energy and then kinetic energy and then into electrical energy.
B)It is converted into electrical energy directly.
C)It is converted to kinetic energy and then heat energy and then into electrical energy.
D)It is converted into electrical energy and then kinetic energy.
E)none of the above

Question

Quizplus · Accepted Answer

Most of the stored chemical energy in fuel sources is converted to heat energy through combustion, which is then used to produce kinetic energy to turn turbines and generate electricity. This process is known as a thermal power cycle and is the most common method of energy production from fuel sources such as coal, natural gas, and oil. The resulting electricity can then be used directly or converted into other forms of energy such as mechanical or chemical.

How Is Most of the Stored Chemical Energy in Fuel