Lalisa16 Lalisa16
  • 04-05-2021
  • Physics
contestada

Uma corda é perturbada por uma fonte de 60Hz, formando 4 repetições em 2m de comprimento.

a.
Qual o comprimento da onda, ou seja, o tamanho de cada repetição?


b.
Qual a velocidade da onda?

Respuesta :

eidmariam67
eidmariam67 eidmariam67
  • 04-05-2021
I think it is B
Hope this help you?!
Answer Link

Otras preguntas

any good movies to watch ??
Can someone help me plz
someone help me please. Suppose you are preparing a snack mix. You want the total protein from peanuts and granola to equal 28 grams. peanuts have 7grams of pro
What is the affected variable in an experiment. A:independent. B:dependent.
what is the constant of proportionality between the mass and the amount of stretch​
The 984 km trip takes a plane 2 hours and 24 minutes when flying against the wind. The same trip takes 1 hour and 36 minutes with the wind. How fast would the p
How are Earth's continents related? Please help due at 11:45!
921/13=with the Quotient and a remainder
on a beautiful day there are 65 cars in the beach parking lot 26 more cars park in the parking lot before noon but 17 car slept how many cars are in the beach p
A scuba diver diving with an 80 cubic foot tank of air, needs to resurface when his air in the tank reaches a level not less than 15 cubic feet. If a diver brea