amattatia amattatia

25-05-2018
Biology

contestada

Why does the frequency of a siren get higher as an ambulance using that siren gets closer?

Respuesta :

sandraaaT sandraaaT

25-05-2018

Well As the ambulance gets closer, the sound waves are compressed relative to the person; so the frequency increases.

Answer Link

Otras preguntas

Which graph represents the function f(x) = |x| – 4? On a coordinate plane, an absolute value graph has a vertex at (0, 4). On a coordinate plane, an absolute va

English Please help 20 pts

What cell type are involved in the secretion thyroglobulin ?

Which process will transform Figure H onto Figure K?

what is inductive arguments

Pleaseeee Which early leader of the Whig Party helped to establish their name when he said, "The Whigs of the present day are opposing executive encroachment, a

WILL GIVE BRAINLIEST FOR A CORRECT ANSWER! What is process-organized information?

Derive the third equation of motion v2=u2+2as

Describe William Shakespeare's life

In the lecture information from Howard Zinn document, explain how he saw the Gilded Age and its implications.