renald1213 renald1213
  • 03-12-2020
  • Engineering
contestada

A wave has a frequency of 20Hz, and a wavelength of 30m what's it's speed?

Respuesta :

Hotdrop
Hotdrop Hotdrop
  • 03-12-2020
The answer is: 600 m/s
Answer Link

Otras preguntas

please comment the answer, fast!!!!
The ratio of the number of boys to the number of girls in the class is 1:6. Which statement must describe the class? A) There are exactly 7 students in the
Can u please help me
if the mean of seven values is 39, find the sum of the values.
what are 3 issues or incidents that led the 13 colonies to revolt agaisnt great britian
Thomas edison first achieved recognition for the invention of which product in 1877?
I need help plz answer quickly Thank you
PLEASE HELP NOW PLEASE
A two-phase, liquid–vapor mixture of h2o, initially at x 5 30% and a pressure of 100 kpa, is contained in a piston– cylinder assembly, as shown in fig p3.77
When the cs is repeatedly presented in the absence of the ucs (food, in this case), the cr will "die out" in a process called ______________?