ihavesomequestions ihavesomequestions

14-03-2017
Mathematics

contestada

How can you find the wavelength of a sound wave that has a speed of 340 m/s and a frequency of 440 Hz?

Respuesta :

18-03-2017

wavelength= velocity or speed/ frequency
wavelenth= 340/440
wavelength= .773 or .77

Answer Link

Otras preguntas

Which of the following events is not recorded in the accounting records? Entry field with incorrect answer now contains modified data Equipment is purchased on

which best describes a result of the division of labor in early farming communities

You live on a street that runs East to West. You just had 2 inche of snow and you live on the North side of the street. You return from class at 2PM and notice

In this margin, explain the council's complaint against smith

Which of the following gases was most likely present in Earth’s earliest atmosphere? a.nitrogen b.hydrogen c.argon d.oxygen

Find x please!!!!!!!!!

solve the inequality: | x/4 - 7 | < -2

Line segment DF is dilated from the origin to create line segment D’F’ at D’ (0, 10) and F’ (7.5, 5). The original coordinates for line segment DF are D (0, 4)

Is this statement true or false? Physical maps show the natural features of the earth, such as the names of rivers and mountains. true false Please don’t lie

0 north 0 west on the world map