Tammy is a healthy young woman whose energy requirement is 2500 kcal/day. based on this information, her daily energy requirement would be kcal during her first trimester of pregnancy. 1800 2000 2500 2200

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