ptial5yssaidv
ptial5yssaidv
01-12-2016
Biology
contestada
Sonar is what kind of sound waves
Respuesta :
SJ2006
SJ2006
11-12-2016
Sonar uses the echo principle by sending out sound waves underwater or through the human body to locate objects
Hope this helps!
Answer Link
VER TODAS LAS RESPUESTAS ( 61+ )
Otras preguntas
An element has three naturally occurring isotopes. Use the information below to calculate the weighted average atomic mass of the element, showing both the setu
Rachel opened a savings account 6 years ago. The account earns 8% interest, compounded monthly. If the current balance is $1,000.00, how much did she deposit in
Find two consecutive whole numbers that 101 lies between
help 1-8. plz help. 20 points
What was the main idea that Hannah Johnson wanted to communicate to President Lincoln?
Which of the following is a true statement about the equator and the North and South Poles? A. The equator never receives direct sunlight, only the poles do
17) Compare the three scenarios below. Which scenario would natural selection most likely work? A) An island with lizards that all look alike and are all eating
Alex is adding square-foot tiles on the floor in his laundry room. If the space he wants to fill is 7 feet long and 6 feet wide, how many square-foot tiles wil
Countries in Asia engage in voluntary trade with each other. One way this benefits consumers by... A: protecting their savings B: protecting their jobs C: lower
when running a gel you need to have a positive control and negative control. what do these mean and what are they each used for?
