shadishawly shadishawly

03-08-2020
English

contestada

What is the speed of wave that has a frequency of 3Hz and a wavelength of 2m?

Respuesta :

03-08-2020

Answer :- 6 m/s
V =λ /T

Since T = 1 /f we can also say that:

v = λ . f

So, using that last formula:
v= 2 m . 3 Hz
= 6 m/s

Answer Link

Otras preguntas

Mr. brown’s class is having a math competition.The student are divided into teams of 5. Do you have enough information to find how many students are in the clas

Choose all of the statements listed here that are true about the change over time as indicated by the fossil record?

Suppose a farmer in georgia begins to grow peaches. he uses $1,000,000 in savings to purchase land, he rents equipment for $90 comma 00090,000 a year, and h

In the poem, “Looking, Walking, Being,” language is called ______________.

Consumers believe that the market price of laptops will decrease in the coming months. Right now this will:A. Decrease the demand for laptopsB. Increase the sup

If the correlation between body weight and annual income were high and positive, we could conclude that: a) low incomes cause people to eat more food. b) high-i

How do you describe China

Which of the following statements reflect negative outcomes known to result from work teams? Check all that apply. - When the CEO attends the team meeting, our

Pluto is different from the outer planets in all of the following ways except which one?

これを翻訳できますか？ can you??