Properties of Waves Answers

Which are examples of a medium?

A wave is traveling at 36 m/s. If its wavelength is 12 m, how many times does a wavelength move across a set point every second?

What is the speed of a wave with a frequency of 2 Hz and a wavelength of 87 m?

2 sets of waves with the top waves labeled A having more closely spaced crests than the bottom waves labeled B.

Marco is conducting an experiment. He knows the wave that he is working with has a wavelength of 32.4 cm. If he measures the frequency as 3 hertz, which statement about the wave is accurate?

What will most likely happen if a sound wave moves from the air through a solid?

Voices of swimmers at a pool travel 400 m/s through the air and 1,600 m/s underwater. The wavelength changes from 2 m in the air to 8 m underwater. How has the change in media affected the frequency of the wave?

Which refers to any disturbance that carries energy from one place to another through matter and space?

What is the speed of a wave with a wavelength of 3 m and a frequency of .1 Hz?

Which describes the amplitude of a wave when it carries more energy?