klittledave1416 klittledave1416

11-01-2018
Biology

contestada

The sound of a police siren that is moving away has
wavelengths, and one that is approaching has wavelengths

Respuesta :

SangriaNights SangriaNights

22-01-2021

Answer:

The sound of a police siren that is moving away has shorter wavelengths, and one that is approaching has longer wavelengths.

Answer Link

Otras preguntas

Former nixon speech writer pat buchanan considers 1968 one of the most divisive years in american history . why ? do you agree ? if so , would you characterize

What is the main idea in Bertha's response? A. Being confident helps win friends. B. Change is a part of life. C. It's OK to be scared and nervous. D. It's diff

Which word best describes a logical fallacy? factual credible reasonable misleading

uhmmm i need help someone please

What is a common goal of all computer programming languages ?

main term for expentionally large newborn babies

Orlando wants to borrow $3,000 for the purchase of a used car. he has to pay back the loan after 4 years. the two loan options are simple interest at a rate of

a line has a gradient of 8 and passes through the point (2,3). Find the equation of the line

4x-5=19 please help thank you

A squirrel standing on a branch shoots an acorn toward a hole in the tree. To determine how the potential energy of the acorn changes in relation to the earth,