Unit Test — Unit test Answers

Which statement can be made about the amplitude of any transverse wave?

In which direction of the wave motion do longitudinal waves transfer energy?

Which process would correctly calculate the frequency of a wave?

The waves created by two speed boats in a lake interact to form larger waves. This is an example of

Tanner is running his finger around the top of a crystal glass with a natural frequency of 1100 hertz. If Tanner can cause the glass to resonate, it could create a high-pitched sound and shatter.

If a pitch from a moving vehicle sounds lower to a hearer, where is the vehicle in relation to the hearer?

Which conditions produce low pitches from a guitar string?

Which part of the electromagnetic spectrum is nearest to X-rays?

What is common between transverse waves and longitudinal waves?

The waves created by two speed boats in a lake interact to form larger waves. This is an example of

Levi observed properties of three different waves and recorded observations about each one in his chart.

Which materials can be used to make fiber optic strands?

Donna shines a flashlight and a laser pointer on a sheet of paper. She holds each device at an equal distance from the paper. How does the light hitting the paper from each device appear different?

Ingrid says that a red ball of clay appears red because the clay reflects red wavelengths. Simon says that the clay appears red because it allows red wavelengths to pass through it.Which statement best explains who is correct?

The energy of microwaves is less than the energy of ultraviolet light. Which comparison of the energies of electromagnetic waves is correct?