No, the law of conservation of energy dictates that energy cannot be created or destroyed; it can only change forms.

The law states that during energy transformations, the total energy of a system remains constant. Energy can change from one form to another, but the total amount of energy in the system remains unchanged.

Yes, the law of conservation of energy applies to all situations and all types of energy transformations, whether mechanical, chemical, thermal, or others.

The total energy of a system remains the same before and after energy transformations. Energy may change from kinetic to potential, thermal, or other forms, but the total energy remains constant.

During free fall, the total mechanical energy of the object remains constant, as the decrease in potential energy is equal to the increase in kinetic energy.

The total mechanical energy of an object is the sum of its kinetic energy and potential energy.

The total energy of the object, which is the sum of its potential and kinetic energies, remains constant throughout its fall. Despite the changes in potential and kinetic energies, their sum remains constant at all points during the fall.

The kinetic energy of the object is proportional to the square of its velocity, given by the formula ½mv^2.

As the object falls, its kinetic energy increases because its velocity increases due to the conversion of potential energy into kinetic energy.

As the object falls, its potential energy decreases because it loses height relative to the reference point.