Italia1017 Italia1017
  • 02-05-2017
  • Social Studies
contestada

Explain how doppler radar works

Respuesta :

mesqueda85
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

fill in the table and then round to the given place 225.286
A speeder passes a parked police car at a constant velocity of 30.0 m/s. The police car starts from rest with a uniform acceleration of 2.44 m/s^2. a) How much
Which of these must occur during S phase of the cell cycle so that two daughter cells can be produced during M phase? A-The DNA must be replicated. B-The chro
If people don't stop polluting the world how will it be in 100 years
Where can I find chapter reading guides for AP World? Textbook: Traditions and Encounters
what is name of first man made element?
When did WW2 happened?
When the production manager arranges her data on product lifetimes from the smallest to the largest number, this is an example of what phase of inferential stat
it was popular from the 1890s until the end of the first world war. “until” a) adjective b) adverb c) preposition d) noun
The interest rate that the Fed charges banks that borrow money from it is called A. the discount rate. B. the federal rate. C. the monetary rate. D. the ban