Energy can change in two different ways. It can undergo a transfer, or it can undergo a transformation. For each of these examples of how energy is changed, write the correct answer in the blank. In photosynthesis, solar energy undergoes a
when it changes from light energy to chemical energy. When the sun warms Earth’s surface, thermal energy is
to land and water.

Explanation:

Energy Conversion: Transfer and Transform

Energy transfer is the movement of energy from one location to another. For example, when electricity moves from a wall plug, through a charger, to a battery.

Energy transformation is when energy changes from one form to another – like in a hydroelectric dam that transforms the kinetic energy of water into electrical energy.

While energy can be transferred or transformed, the total amount of energy does not change ­– this is called energy conservation.

i think it would be 5

electric field is a function of 1/r^2

yes, the force per unit charge for a point charge is inverse square law.