aseelamr12 aseelamr12

23-06-2022
Physics

contestada

A periodic wave has a wavelength of 0,50 m and a speed of 20 m/s, What is the wave frequency?

Respuesta :

persephone86 persephone86

23-06-2022

Answer:

u=speed, w=wavelenght, f=frequency

It's known that u=w*f => f=u/w

u=20m/s ==> f=20/0,5 => f=40 Hz

w=0,50m

Explanation:

Answer Link

Otras preguntas

Who introduced baseball to Cuba?

Some neurons enable you to grasp objects by relaying outgoing messages to the muscles in your arms and hands. these neurons are called:

How long does it take light to travel a distance of 2000 meters?

Julian jogs 222 kilometers east, 444 kilometers north, and then 777 kilometers west. How far is Julian from his starting position, to the nearest tenth of a kil

the gene for alfa globlin and beta globlin are found

What process leads to water entering an aquifer? A.Transpiration B.Condensation C.Percolation D.Evaporation

Latitude and longitude are based on the concept that a full circle can be divided up into ______ degrees.

ABCD is a parallelogram. If mCDA = 66°, then what is mBCD? The diagram is not to scale. a. 66° b. 124° c. 114° d. 132

How did the nature of the south vietnamese government hamper the fighting of the war?

PLEASE ANSWER + BRAINLIEST!!! What is the main idea of this phrase? We stand today at the threshold of a great event both in the life of the United Nations and