Looking at a potential energy diagram what is the name given to represent the amount of energy given off during an exothermal reaction? Released energy
Stored energy
Activation energy
Free energy

Clyde and marilyn are riding a roller coaster. during which section(s) of the track is their potential energy converted to kinetic energy? a. from point b to point c only b. from point b to point d only c. from point a to point b only d. from point a to point b and from point c to point d