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

22 is 44 percent of what number

some number minus 6 is equal to 20 minus 19

What are the three types of power a government may exercise?

If an orange is orange, why isn't a lime called a green or a lemon called a yellow?

Imagine you are a historian reflecting on this period in history. You've been asked to create a product that describes the Spanish American War or the building

Water boils when its vapor pressure becomes equal to _________ pressure.

mason is growing tomatoes in his garden this year. every 1.5 ft of stalk yields about 3.4 lbs of tomatoes. he has four plants with a combined stalk lenghth of 1

max scored 9 runs on Monday and 11 runs on Tuesday. How many runs did he score in all?

Need help, “Find the volume of each rectangular prism. Round to the nearest tenth if necessary.” 1) The base of a rectangular prism has an area of 19.4 square m

What was the purpose of the Open Door Policy?