Energy

Energy stored in an object sitting at the top of the table is:

• Kinetic Energy

• Elastic Potential Energy

• Gravitational Potential Energy

• Chemical Potential Energy

A moving car possesses

• sound energy

• chemical energy

• heat energy

• kinetic energy

The energy coming from the sun for the last billion years is the result of a:

• potential reaction

• molecular reactions

• nuclear reactions

• heat reactions

The energy obtained from electric cells and batteries as a result of a chemical reaction is called

• chemical energy

• nuclear energy

• heat energy

• electrical energy

The beating of a drum produces:

• kinetic energy

• sound energy

• chemical energy

• nuclear energy

Fast running water drives the turbines that work generators and produce:

• Chemical Energy

• Nuclear Energy

• Electrical Energy

• None of these

All of the following produce sound energy except:

• radio

• drum

• television

• flash light

Pick the odd one out.

• Thermal energy

• Sound energy

• Chemical potential energy

• Light energy

What does the law of conservation of energy state?

• Energy is constantly being destroyed.

• Energy is neither created nor destroyed

• Energy is constantly being created

• None of these

Energy can be transferred from one object to the other by:

• electricity

• radiation

• sound

• all of the above