Making Waves Test 2 Review

Front

What is the function of a clear glass door in a solar oven?

Back

It transmits light, allowing sunlight to enter and heat the contents inside.

Front

What type of wave is sound?

Back

Sound is a longitudinal wave.

Front

Can light waves travel through a vacuum?

Back

True, light waves are electromagnetic waves that can travel through a vacuum.

Front

Describe the characteristics of a transparent material.

Back

A transparent material allows all light to pass through it.

Front

What type of waves are analog signals?

Back

Analog signals are continuous waves that can vary in amplitude and frequency.

Front

What is a longitudinal wave?

Back

A longitudinal wave is a wave in which the displacement of the medium is in the same direction as the wave travels.

Front

What is the difference between transverse and longitudinal waves?

Back

In transverse waves, the displacement is perpendicular to the direction of wave travel, while in longitudinal waves, the displacement is parallel to the direction of wave travel.

Front

What is an example of an electromagnetic wave?

Back

Light waves are an example of electromagnetic waves.

Front

What does it mean for a material to be opaque?

Back

An opaque material does not allow light to pass through it.

Front

What is the definition of a wave?

Back

A wave is a disturbance that transfers energy through space or matter.