Which best describes the scientists who contributed to our current body of knowledge?
O A. Scientists from Europe
OB. Scientists from all areas of the world
O C. Scientists from the United States
O D. Scientists from the Middle East
SUBMT

option (B) is right answer

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

true is the