CIA 3 Review

Front

Where on a magnet is the magnetic field the strongest?

Back

The magnetic field is strongest at both magnetic poles.

Front

What is electrical charge built up on the surface of an object called?

Back

Static electricity.

Front

What type of energy is represented when muscles push the pedals on a bicycle?

Back

Mechanical energy.

Front

What is the process called when the side of a chair facing a fireplace gets warm due to heat transfer?

Back

Radiation.

Front

During which throw does the ball have the most kinetic energy?

Back

The ball had the most kinetic energy during the third throw.

Front

What is the definition of static electricity?

Back

Static electricity is the build-up of electric charge on the surface of an object.

Front

What is kinetic energy?

Back

Kinetic energy is the energy an object possesses due to its motion.

Front

What is the difference between conduction and convection?

Back

Conduction is the transfer of heat through direct contact, while convection is the transfer of heat through the movement of fluids.

Front

What is mechanical energy?

Back

Mechanical energy is the sum of potential and kinetic energy in an object.

Front

What is radiation in terms of heat transfer?

Back

Radiation is the transfer of heat in the form of electromagnetic waves.