liljaja56 liljaja56

31-12-2020
Physics

contestada

What is the velocity of a sound wave that has a frequency of 300 Hz and a wavelength of 10
m?

Respuesta :

Pipsqeak1 Pipsqeak1

31-12-2020

Answer:

3000 m/s

Explanation:

We can use the equation velocity of a wave equals wavelength times frequency. Therefore, v = wavelength*f = (10 m)(300 Hz) = 3000 m/s

I hope this helps! :)

Answer Link

Otras preguntas

Factor this expression completely. u^3 - v^3

A bacterium is inoculated into a tube of thioglycollate and incubated. After incubation, turbidity appears throughout, top to bottom, with the greatest turbidit

Suppose that the current equilibrium price of silver is $34 per ounce. if silver is produced under conditions of perfect competition and the industry is in long

Solve the system of equations. −9y+4x−20=0−7y+16x−80=0\begin{aligned} &-9y+4x - 20=0 \\\\ &-7y+16x-80=0 \end{aligned} −9y+4x−20=0 −7y+16x−80=0 what

Chose one value for x and substitute the value in the equation to get your answer pick x=15 or x=12 or x=10 2x+13

what are artificial magnets and natural magnets ? examples

A baseball is thrown at an angle of 29 relative to the ground at a speed of 24.3 m/s. The ball is caught 51.0463 m from the thrower. The acceleration due to gra

Richard goes to the electronic store. he buys two memory cards that cost $8.99 each and three packages of batteries that are on sale for $7.49 each. he also buy

Which of the statements below are true? Insects are rarely important to the health of forest ecosystems. People's activities can improve the health of an ecosys

You do not need to use any functions beyond the main function in this problem. Initialize an array of int with the values: 4, 6, 9, and 12. Write a for loop to