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

The Indus, Ganges, and Brahmaputra were important to ancient India because they were

The graph of y = 4x - 11 is translated up 8 units. Which equation represents the translated graph? f y = 4x - 19 g y = 4x - 3 h y = 12x - 11 j y = 12x - 3

The length of a pool is 3 feet more than twice its width. If the perimeter of the pool is 72 feet, find the dimensions of the pool by writing and solving a syst

A 4.5 newton object is placed in a tank of water. If the water exerts a force of 4.0 newtons on the object, will the object sink or float?

solve 2/3 + 1/4x = 1/3

what time is 9 hours and 30 minutes before. 4:25

What is the lateral area of the rectangular prism? Assume the prism is resting on its base. A. 135 in2 B. 270 in2 C. 300 in2 D. 310 in2

(X+12) 2 ÷ x2-144 ×-12. 12×-144

what is the cause and effect for the french citizens armies win their revolution for liberty and equality

How many eighths are there in 4 1/4