stephanixjimenez stephanixjimenez

19-11-2020
Physics

contestada

2. Jenny picks up a guitar and strums. If the sound from the string emanates out at 440 Hz,
what is the wavelength of that sound wave?

Respuesta :

Aarchi29 Aarchi29

19-11-2020

Answer:

6.8×10^6 m

Explanation:

f = velocity of light/ wavelength

440= 3×10^8 / wavelength

so

wavelength = 3×10^7/ 44

= 6.8×10^6 m

Answer Link

Otras preguntas

Write a function named buildList that builds a list by appending a given number of random integers from 100 to 199 inclusive. It should accept two parameters —

Which function ha the leat lope? A. Y=75x15 B. Y=193x−12 C. Y = 5x 23 D. Y = 7x − 6

Glycerin flows through a tube that expands from a 1.00 cmcross-section area at point 1 to a 4.00 cm² cross-section area farther downstream at point 2. The press

b. what would happen if the government mandates that crude oil cannot be sold for more than $40 per barrel? would consumers benefit? would businesses benefit? (

how can organizations having to adopt emerging technologies use the diffusion of innovations theory to help in that process.

Characteristic of assessments that can be given quickly at fairly low cost while yielding valuable information

What is light? How is light produced and transmitted?

if you are increasing your cardiorespiratory endurance from a 10 minute run to a 30 minute run, which aspect of the f.i.t.t. principle have you increased?

A special commercial about Doritos is to be randomly played during the 210 minutes of the Super Bowl. If you had to leave to run an errand and miss 30 minutes o

Identify the point for each pair then identify the quadrant in which it is located