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

explain why most mutations in eukaryotes are recessive
round 8.373 to the nearest hundredth
Factor completely. 6x²+ 3x - 63 A. 3(2x + 7)(x - 3) B. (3x + 9)(2x - 7) C. (6x + 21)(x - 3) D. 3(2x²+ x - 21)
can someone please help me...f=kry, solve for y
The square of a positive number is six more than five times the number. Set up and solve an equation to find the number.
Which word is the most appropriate replacement for the word flabbergasted in this sentence? Charlene looked on, flabbergasted, as the stranger threw himself on
Which of the following statements is true about enzymes? A. They are used up in the reactions they catalyse. B. Allosteric inhibitors bind to the active site. C
95% of 160 I need help with this question
The us constitution reflects the principle of individual rights because
Mexican-Americans and African-Americans joined the war effort due to the threat of (A) segregation (B) fascism (C) mobilization (D) internment