Italia1017 Italia1017

02-05-2017
Social Studies

contestada

Explain how doppler radar works

Respuesta :

mesqueda85 mesqueda85

02-05-2017

Atmospheric objects moving toward the radar produce a positive shift in frequency of the radar signal. Objects moving away from the radar produce a negative shift in frequency.

Answer Link

Otras preguntas

Graph each equation using the slope and the y-intercept. y = –4x – 2.5

is it one to one or onto? why?

the density of a population increase if the 1)birth rate is high and birth rate is low 2)birth rate is high and death rate is low 3)birth rate is low and death

2. It is engaging to take personal responsibility and behave in a certainway to promote social values.A. EtiquetteB. GamesmanshipC. RegulationD. Sportsmanship

What was the first institution fully controlled by Blacks that took part in almost every element of southern Black life? O A. Historically Black Colleges and Un

please answerrrrrrrrrrrrrrrrrrrrrrrrr

The diagram shows a 9cm x 7cm rectangle-based pyramid. all the diagonal sides - TA, TB, TC, AND TD- are length 12cm. M is the midpoint of the rectangular base.

The Emergency Medical Treatment and Active Labor Act is a federal law that makes sure that patients receive emergency medical care regardless of their ability t

~I need the method~If the side length of any equilateral triangle is increase by 7% then the area will be change in which percent? How do we do this type of mat

The diagram shows a 9cm x 7cm rectangle-based pyramid. all the diagonal sides - TA, TB, TC, AND TD- are length 12cm. M is the midpoint of the rectangular base.