isaacacostasc1 isaacacostasc1
  • 12-02-2018
  • Physics
contestada

A wave has a wavelength of 9 mm and a frequency of 6 hertz. What is its speed?

Respuesta :

AL2006
AL2006 AL2006
  • 20-02-2018
Speed = (frequency)x(wavelength).

Frequency = 6 Hz
Wavelength = 9mm = 0.009m.

Speed = (6 Hz) x (0.009m) = 0.054 m/s   or   54 mm/sec.
Answer Link

Otras preguntas

How are the underlined words used in the sentence? The young lady, walking up the driveway, noticed that a package had been delivered. A. infinitive B. parti
History Quick Help? Thanks! What did Fred T. Korematsu do that resulted in his arrest and conviction?
solve each equation l x+11 l=8 l 3x-2 l=16
Why do you think people feel so strongly about slavery? Answer in a full paragraph?
is 7\20 equivalent to 0.35 I need this help me I need this answer A.S.A.P I need it right now helppp cuz I need this answer right now cuz this is due TOMORROW h
when do you need to use two number lines to compare two fractions?
how do you divide 236÷4
History Quick Help? Thanks! What did Fred T. Korematsu do that resulted in his arrest and conviction?
solve each equation l x+11 l=8 l 3x-2 l=16
Convert 70% to a decimal