Which type of energy transformation does not describe potential energy being changed into kinetic energy? a) compressing a spring. b) a ball falling off a shelf. c) a bike coasting down a hill. d) releasing a stretched rubber band.

The answer is A.compressing a spring. because as a spring is compressed the spring is storing energy. When the spring is released it will uncoil and expand. The type of energy coversion that is taking place when it is being coiled is kinetic to potential.

c.is a substance that requires a small amount of energy per gram to raise its temperature; has strong cohesive forces between molecules.

explanation:

a colorless, transparent, odorless liquid that forms the seas, lakes, rivers, and rain and is the basis of the fluids of living organisms.

get the total number of pieces of fruit and divide it by 4 to get the average. the result is the answer to the problem. 14 total number of fruits and there are 4 members. 14 divided by 4 is equals to 3.5.