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Multiple Choice
What type of energy includes both kinetic and potential energy?
A
Chemical energy
B
Mechanical energy
C
Nuclear energy
D
Thermal energy
Verified step by step guidance
1
Understand the types of energy: Kinetic energy is the energy of motion, while potential energy is stored energy due to position or configuration.
Recognize that mechanical energy is the sum of kinetic and potential energy in a system. It is associated with the motion and position of an object.
Chemical energy is stored in the bonds of chemical compounds and is released during a chemical reaction, not directly related to motion or position.
Nuclear energy is stored in the nucleus of atoms and is released during nuclear reactions, such as fission or fusion.
Thermal energy is related to the temperature of a system and is the total kinetic energy of particles in a substance, not directly involving potential energy.