The speed of a surface gravity wave is described by the
A) wavelength times the period.
B) wave period divided by wavelength.
C) wavelength divided by wave period.
D) square of the depth.
E) Earth's gravity.

Question

Quizplus · Accepted Answer

The speed of surface gravity waves (also known as shallow water waves) is given by the wavelength divided by the wave period, as expressed in the formula: speed = wavelength / period. This is because the speed of these waves is influenced by the depth of the water, which is usually much smaller than the wavelength. Therefore, wave period becomes a more significant factor in determining their speed.

The Speed of a Surface Gravity Wave Is Described by the