Properties of Waves Answers

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

A wave of infrared light has a speed of 6 m/s and a wavelength of 12 m. What is the frequency of this wave?

Which equation could be rearranged to calculate the frequency of a wave?

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?

Which refers to the distance between two crests or two troughs on a transverse wave?

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?

Which are examples of a medium?

Which best describes the relationship between the terms “frequency,” “wavelength,” and “hertz”?

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?

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