Unit Test — Unit test Answers

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

Yolanda is studying two waves. The first wave has an amplitude of 2 m, and the second has an amplitude of 3 m.

Which waves can travel through space?

A 2-column table with 4 rows. The first column labeled wave has entries W, X, Y, Z. The second column labeled Observations has entries its motion is perpendicular to wave motion, its particles move up and down, its particles only move small amounts, its motion is parallel to wave motion.

An angle of refraction is the angle between the refracted ray and the

Which do sound waves travel fastest through?

Which best describes what happens if two waves meet and build on each other?

Hamish is studying what happens when he sends a sound wave through different mediums, and he records his data in a table.

As the temperature of a medium increases, the speed of the sound wave

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

Leon sees a poster that shows a lake in front of a snow-capped mountain. The mountain appears upside down in the lake.

Which process would correctly calculate the frequency of a wave?

Which color of white light bends the least when it is refracted by a prism?

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

Which feature of a wave can be calculated using the formula below?number of wavelengths / time