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
VER TODAS LAS RESPUESTAS ( 23+ )
Otras preguntas
A tug boat horn emits a frequency of 250 Hz in 18 °C air, which has a speed of sound of 342 m/s. If the tug boat is moving away from a stationary observer at 15
Question 3 of 10 how can onomatopoeia be used as a form of synesthesia? a. the sound of the word can imitate a visual effect. b. the sound of the word can imita
Brianna has a sheet of paper that is 4 feet long. she cuts the length of paper into halves and then cuts the 1 length of each of these pieces into sixths. 2 how
A person invested $210 in an account growing at a rate allowing the money to double every 10 years. how long, to the nearest tenth of a year would it take for t
Who did Italy ally with in ww2?
During a thunderstorm yesterday, 600 millimeters of rain fell in 30 minutes. What is the unit rate for millimeters per minute? Use pencil and paper. Describe
4. Which of the following statements about sentences is true? A. There are only two sentence patterns you can use to ask a question. B. The English language gen
4x−5 for x=10 This is on my homework and I need to get this does quick. May you guys please help me out
When an industrialized nation directly or indirectly controls another nation or area in hopes of gaining economic or political advantages A. Apartheid B. Berl
What adaptations do plants in the desert have that protect their water and food storage? a. they use bright colors to warn off organisms. b. they taste horrible