dulceceron dulceceron

04-05-2018
Physics

contestada

Describe how the doppler effect explains why an approaching fire engine's siren has a high pitch?

Respuesta :

babyjy12 babyjy12

04-05-2018

The frequency waves are higher when it goes towards and lower as it goes past.

Answer Link

Otras preguntas

which of the following is not a way in which auditors use the concept of overall materiality? a) as a guide to planning the audit plan. b) as a guide to the eva

write an equation in slope-intercept form for the line that is parallel to y= -4x -3 and that passes through the point (-2,4)

Research shows that public- and private-sector employees are ______ in terms of overall competence.

How do plants get energy from the sun?

what are jongleurs? responses composers who worked in the notre dame school composers who worked in the notre dame school singer-songwriters who composed sacred

Germany's surrender on May 8, 1945, was known as

according to the author, what is a potential danger of telling a personal story in your speech? group of answer choices it may take too long and distract from t

A net ionic equation omits the _______ ions and shows the actual change taking place.

a lender requires a 1.3 debt coverage ratio as a minimum. the net operating income of a property is $118,600. what is the maximum loan you would expect to negot

What kinds of attractive forces may exist between particles in molecular crystals?.