Week 20 Practice: Electromagnetism (P)

Front

What is the space around a magnet in which magnetic forces can act on objects?

Back

Magnetic field.

Front

Who created the electric induction motor? (last name only)

Back

Tesla.

Front

What is the ability to make matter do something?

Back

Energy.

Front

What type of energy does an object have because it is moving?

Back

Kinetic energy.

Front

What happens to the potential energy in a system of magnets when a magnetic toy train moves away from a stationary magnet?

Back

The potential energy increases because the train moves against the magnetic force.

Front

What is the term for the force that attracts or repels magnetic materials?

Back

Magnetism.

Front

What is the relationship between electricity and magnetism called?

Back

Electromagnetism.

Front

What device converts electrical energy into mechanical energy?

Back

Electric motor.

Front

What is the term for the energy stored in an object due to its position or arrangement?

Back

Potential energy.

Front

What is the unit of measurement for magnetic field strength?

Back

Tesla (T).