Question

atom, and answer the question below.
all of the following are correct, except:
gravitational potential energy increases as an object moves further away from earth.
thermal energy is also called heat energy.
electrical energy is the movement of protons to create electricity.
chemical energy is stored energy in molecules.

Explanation:

Step1: Analyze each option

• Option 1: Gravitational potential energy \(U = mgh\) (where \(m\) is mass, \(g\) is acceleration due to gravity, \(h\) is height). As \(h\) (distance from Earth) increases, \(U\) increases. This is correct.
• Option 2: Thermal energy is the energy that comes from the temperature of matter. Heat is the transfer of thermal energy. Thermal energy is also called heat energy. This is correct.
• Option 3: Electrical energy is the movement of electrons (not protons) to create electricity. Protons are in the nucleus of an atom and are not free to move in the way that electrons are in electrical conduction. This is incorrect.
• Option 4: Chemical energy is the energy stored in the bonds of molecules. This is correct.

Answer:

Electrical energy is the movement of protons to create electricity.