kimmie151 kimmie151

17-02-2017
Physics

contestada

Describe how ultrasound and infrasound differ from normal sound, and give an example of each

Respuesta :

spookysidlol spookysidlol

17-02-2017

ultra sound uses vibrations and infra sound is the lowest possible types of sounds. ultrasounds are used to read a babys heart beat and infrasound uses vibrations to detect earthquakes.

Answer Link

Otras preguntas

What is the area of the parallelogram?

PLEASE HELP THANK YOU SO MUCH

Nancy bought 570 crayons that came in packs of 15 how many packs of crayons did Nancy buy

A public service announcement attempts to -convince people to buy a particular brand or product. -persuade people to take action on an important issue. -critici

Choose the correct form of comparison. Carla mide 164 centímetros. Cristina mide 159 centímetros. A. Cristina es más alta que Carla. B. Carla es menos

The situations presented here are independent of each other.For each situation, prepare the appropriate journal entry for the redemption of the bonds.Pelfer Cor

i need help can somebody help me

What is the answer to 70+92

The graph shows the ages of different concertgoers who have backstage passes.

There are 90 students in A lunch. And five of them will be selected at random for cleaning duty every week he still receives a number 01-90 And the school uses