What is energy?
The temperature of an object
The amount of matter in an object
The ability to do work
The speed of light
5 answers
The ability to do work
When water is released from a dam, it exhibits which type of energy?
Electrical energy
Kinetic energy
Potential energy
Chemical energy
Electrical energy
Kinetic energy
Potential energy
Chemical energy
When water is released from a dam, it exhibits potential energy which is then transformed into kinetic energy as it flows downstream.
Heat is different from thermal energy because:
Heat is the transfer of thermal energy between substances.
Heat is a form of mechanical energy, while thermal energy is electromagnetic energy.
Heat is potential energy, while thermal energy is kinetic energy.
Heat is a measure of temperature.
Heat is the transfer of thermal energy between substances.
Heat is a form of mechanical energy, while thermal energy is electromagnetic energy.
Heat is potential energy, while thermal energy is kinetic energy.
Heat is a measure of temperature.
Heat is the transfer of thermal energy between substances.
2 answers