The universe’s total amount of energy does not ever change, but the amount of this energy that is available to do work varies tremendously. What statement best explains the changes in available energy?(1 point) Responses 100% of energy is always converted with perfect efficiency. 100% of energy is always converted with perfect efficiency. Energy constantly changes from one form to another. Energy constantly changes from one form to another. The only way to create energy is through nuclear reactions. The only way to create energy is through nuclear reactions. Energy transfer always occurs through heat.
Energy constantly changes from one form to another.
The statement "Energy constantly changes from one form to another" best explains the changes in available energy.
The statement that best explains the changes in available energy is that "energy constantly changes from one form to another." This is because energy can exist in various forms such as thermal, kinetic, potential, and electromagnetic energy, and it can continuously transfer or transform from one form to another. For example, when a ball is thrown, the kinetic energy of the ball is gradually converted into potential energy as it reaches its peak height, and then converted back into kinetic energy as it falls. Similarly, the energy in a battery can be converted into electrical energy to power a device, and then into thermal energy as the device heats up.
