How do you think subscripts and coefficients help to tell whether a chemical equation is balanced?

yes

Explanation:

coefficients help the entire equation while subscripts help the nearby element

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