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

suppose y varies directly as x. if x=7 when y=21, find x when y=30
a theatre ticket costs £86 plus a booking fee of 3% what is the total price of the ticket
In "Delfino II: Diez in the Desert," Diez tells people in his group not to wear bright clothing because ______
PART A: What does the word "exorbitant" most closely mean as it is used in paragraph 10l
The image of points A (4, 5) and 3(6, 3) are A' * (- 5, 4) and B 3' * (a, b) Find the values of a and b.​
calculate no of seconds in one week ​
The amount y (in grams) of the radioactive isotope chromium-51 remaining after t days is y=a(0.5)^t/28, where a is the initial amount (in grams). What percent o
Mandi has 42 stamps. She wants to put her stamps in a book. She can put s stamps on each page. Which expression can Mandi use to find the number of pages needed
Someone please help me with this
Linear data is best defined as  * 1 punto incremental data segmented data exponential data no data