hdkbfianan hdkbfianan

26-01-2021
Physics

contestada

A wave with a frequency of 56 Hz has a wavelength of 27 meters. At what speed will this wave travel?

Respuesta :

anji21abayakoon anji21abayakoon

26-01-2021

velocity=frequency x wavelength
=56 x 27
=1512m/s

Answer Link

Otras preguntas

If cos∠A=3421,000, then what is m∠A to the nearest degree?

help me which sentence uses a verb that agrees with its subject? A. Jillian is thrilled about her role in

help me plz someone!!!!!

which practice does judaism and islam share

What's the distance between the two parallel campsites?

Which fact about fossils is MOST important to scientists who study evolution? A) Fossils are often found in sedimentary rock. B) Footprints, body structures, a

The poorest members of the third estate were a. nuns and priests. b. urban workers. c. philosophes. d. bourgeois families

Roller king charges 2.75 plus $15 per person. Maria has $96. How may people can Maria pay for

Describe two uses of surfactants. At least one must be something that was not described in the passage. For each example, explain how the effects of the surfact

I have no idea what this is! My teacher handed it to me and left.. Help me please! n! = n(n-1)(n-2)…1