LegalEverythin LegalEverythin

21-06-2018
Physics

contestada

A sound wave has a wavelength of 0.450 meters . If is a speed in cold air 330 meters / seconds what is waves frequency

Respuesta :

heinlendest heinlendest

21-06-2018

The wave frequency would be 733 because you divide the two numbers together to get the answer.

Answer Link

Otras preguntas

I can't sort the sentences, can you help me to check?

Describe a way to obtain the same image without using rotations. (Can’t use stuff like 180°)

When the research team presented alternatives in terms of a chance for losses, the board chose the risk-seeking alternative, but when the team presented the alt

molecules havea. only kinetic energy b. only potential energyc. both potential and kinetic energy d. neither kinetic nor potential energy

means and extremes 3/11 and 17/6

Select all the expressions whose value is larger than OR equal to 100. A. 120% of 100 B. 50% of 250 C. 150% of 50 D. 20% of 800 E. 200% of 30 F. 500% of 400 G.

How are the issues African Americans are fighting for today different from what they were fighting for in the 1970s-1980s, and what problems are they fighting f

Describe four of the factors which may have been relevant to the public interest part of the Full Code test in Sally Challen’s case.

The sum of the reciprocals of 2 consecutive intergers is 5/6. Find the numbers

which key used to run the presentation ?who will give first ans i will shout out him/her