Una superficie de agua se golpea con una regla cada 0,2 segundos. Si la longitud de onda de la onda que se produce
es 3,5 cm, calcula:
a. La frecuencia de la onda.
b. La velocidad de propagación de la onda.

For this case we have:

A surface of water is hit with a ruler every 0.2 seconds. If the wavelength of the wave that occurs is 3.5 cm, calculate:

a. The frequency of the wave.

b. The velocity of wave propagation.

By definition, we have that the velocity of propagation of the wave is given by:

Where:

w: is the wavelength

f: It is the frequency

On the other hand, we can find the frequency:

Thus, the velocity of propagation of the wave is:

colorectal cancer may also develop from areas of abnormal cells in the lining of the colon or rectum. this area of abnormal cells is called dysplasia and is more commonly seen in people with certain inflammatory diseases of the bowel such as crohn's disease or ulcerative colitis.

does anyone know or what?