are water waves at the beach with a velocity of 1.75m/s and a wavelength of 3.213 and frequency of 1/1.84Hz considered fast?

To determine if water waves at the beach with a velocity of 1.75 m/s, a wavelength of 3.213, and a frequency of 1/1.84 Hz are considered fast, we need to compare their speed to the average speed of water waves.

To calculate the average speed of water waves, we can use the equation:

Speed = Wavelength × Frequency

Plugging in the given values, we have:
Speed = 3.213 m × (1/1.84 Hz)

Calculating this, we get:
Speed ≈ 1.746 m/s

Comparing the calculated speed (1.746 m/s) to the given velocity (1.75 m/s), we can see that they are very close. Therefore, water waves at the beach with these characteristics are considered fast.