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 ( 23+ )
Otras preguntas
What are laws that encourage competition in the marketplace called?
In 1941, president roosevelt and prime minister churchill created the _______ that included eight principles for which the allies were fighting.
∫ (x-(1/x))^2 dx help
The area of a rectangle is (x4 + 4x3 + 3x2 – 4x – 4), and the length of the rectangle is (x3 + 5x2 + 8x + 4). If area = length × width, what is the width of the
French and English colonists competed with eachother for____.
Medical problems caused by the interaction of psychological, emotional, and physical difficulties are called __________.
What is the term for the breakdown of triglyceride into to yield fatty acid and glycerol?
What is the range of the function f(x) = 4x + 9, given the domain D = {-4, -2, 0, 2}? R = {-7, -1, 9, 17} R = {1, 7, 9, 17} R = {-17, -9, -1, 17} R = {-7, 1, 9,
In this excerpt from Edgar Allan Poe's "The Raven," what does the biblical reference to the healing “balm in Gilead” signify? "Prophet!" said I, "thing of evil
18. Identify the correct sentence. A. Nathan didn't see nothing happen last night. B. Nathan didn't see anything happen last night. C. Nathan didn't se
