Ferrerb87 Ferrerb87

02-06-2020
Physics

contestada

help me ultra sound vs infrasound

help me ultra sound vs infrasound class=

Respuesta :

michbonsu michbonsu

02-06-2020

Answer:

ultrasound: high pitch, above the human range of hearing, reflects back

infrasound: longitudinal waves, in the human range, low pitch

Explanation:

Answer Link

Otras preguntas

Ok so I had a pumpkin spice frappucino and now my farts smell really bad and I hope this is normal.

What is the concept of absolutism?

what is the equivalent fraction for 35/40

what is 567 divided by 7

the quotient of 864÷36

what are structures without a present-day function called? a. homologous c. vestigial b. analogous d. extinct

you order 4 fish sandwiches and a hamburger. the cost of the hamburger is $2. 50. your total bill before tax is $14.30. write and solve an equation to find the

Excerpt from “The Book of Daniel Drew”: Why do you think Drew was reluctant at first to see New York support the Civil War?

The entry to record the expiration of part of the prepaid rent will _______ at the end of the month. A. decrease total assets and increase total expenses

what is called when a crack in the tectonic plate Bends or folds upwards due to compression