What is the purpose of ethical guidelines for the handling of experimental subjects? a. to engineers solve a technical problem concerning a commercial product b. to generate new ways of thinking about the natural world c. to other scientists understand the reason for an experiment d. to ensure the safety and well-being of all living creatures in an experiment

the answer to your question is b

the most common energy conversion is from kinetic energy to potential energy, and then from potential energy to kinetic energy.

later on comes the heat energy, mechanical energy, and other energy conversions.

this energy conversion is so common that we can find it in our day to day lives as well.

- one of the most common energy conversions involves the changing of potential energy to kinetic energy or kinetic energy to potential energy