If a process occurs resulting in a decrease in the system's potential energy while the system does work on the environment, which of the following is true? The system's kinetic energy will increase. There is not enough information given to determine whether a kinetic energy change is present. The system's kinetic energy will decrease. The system's kinetic energy will remain unaltered.

If the kinetic energy of a system decreases while the system's thermal energy and potential energy are unaltered, which of the following is true? The system is doing work on the environment and the total mechanical energy of the system is higher. The system is doing work on the environment and the total mechanical energy of the system is lower. The environment is doing work on the system and the total mechanical energy of the system is higher. The environment is doing work on the system and the total mechanical energy of the system is lower.

As an object free falls, the object experiences a decrease in gravitational potential energy. Which must be true of the object in this system?Multiple choice question.The object must be experiencing a decrease in kinetic energy.The object must be experiencing an increase in kinetic energy.The object must be experiencing an increase in mechanical energy.The object must be experiencing a decrease in mechanical energy.

In an electrochemical cell:a.Kinetic energy decreasesb.Potential energy decreasesc.Potential energy gets converted into electrical energyd.Chemical energy gets converted into electrochemical energy

scribe the difference between kinetic energy and potential energy.

Which can happen when energy is transferred from one system to another? A. New energy is created. B. Some energy is destroyed. C. The energy changes form. D. The energy changes into mass.