Question

Draw a picture of two waves, one with three times the wavelength of the other. Label the wave with the longer wavelength.

Short answer

The solution presents the drawing of two waves, one with a wavelength that is three times longer than the other, making it very distinct.

Step-by-step solution

Draw the First Wave

Start by drawing a wave. This wave will have the shorter wavelength. Make sure to label the wavelength, for example by drawing an arrow between two peaks and labeling it 'wavelength'.

Draw the Second Wave

Next to the first wave, draw a second wave that looks the same, but is longer. Make sure to draw it in a way that its wavelength is three times the length of the first wave's wavelength. Ensure that the wavelengths are in the correct proportion to each other.

Label the Longer Wavelength

Label the longer wavelength. You can do this by drawing an arrow between two peaks of the second wave, and then writing '3 * wavelength' next to it to show that it is three times longer than the first wave's wavelength.