karias1980 karias1980

17-04-2018
Physics

contestada

A wave has a wavelength of 9 mm and a frequency of 18 hertz. What is its speed?

Respuesta :

17-04-2018

Wave speed = frequency * wavelength
Convert wavelength to m: 9/1000 = 0.009
Wave speed = 18 * 0.009
Wave speed = 0.162m/s

Answer Link

Otras preguntas

Complete the sentences. Choose the correct answer from the choices provided. 1. A claim ________. A.) provides an argument's opposing viewpoint. B.) interpret

If you were a modern artists, what would your biggest influences be today?

Choose the correct answer to complete the thought. Meter influences all of the following elements In a poem except _____. A.) Meaning B.) Setting C.) Rhythm

What numbers are relatively prime numbers

Is it A B C or D I'm stuck

Which of the following equations is balanced correctly? A. 3 H2O → H2 + 3 O2 B. Cl2 + 2 KBr → KCl + Br2 C. 2 C2H2 + 5 O2 → 4 CO2 + 2 H2O D. 2 C3H3 + O2

In "The Censors" why does Juan make a good censor?

What happened to the sumerians?

We're the railroads a strength or weakness of the Union during the Civil war

why dies edward hyde drink the potion to transform back into henry jekyll