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How does the frequency of a car's returning radar signal chang if the car moves away from the you radar source?
Wiki User
∙ 10y ago
It's frequency reduces as the car gets further away.
Wiki User
∙ 10y ago
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What is the rate of Chang of velocity?
The rate of change of velocity is acceleration.
When an experiment shows that one variable makes another Chang and no other variables have any effect the experiment shows?
causation
What are wavelengths?
A wave can be thought of as a vibrating disturbance by which energy is transmitted. Waves are characterized by their height and Length. Consider water waves in the ocean: They have peaks and troughs and move on one direction.A wavelength (symbolized in chemistry by the Greek letter lambda) is the distance from the center of one peak of a wave to the center of the next peak of the next wave ( water wave, radio wave, electromagnetic, etc.). The frequency symbolized by a "v" (called nu ) is the number of waves that pass through a particular point in one second.There is another term in association with wavelength called amplitude. Amplitude is the vertical distance from the midline of a wave to the peak or trough.The speed ( u ) of a wave is the product of its wavelength and frequency: u=lambda (v)A wavelength is usually expressed in units of meters, centimeters, or nanometers (1 x 10 -9 meters), and frequency is measured in Hertz (Hz), were 1Hz= 1 cycle per second.Reference: Chemistry by chang 10th
Did the Chinese invent the seismograph?
Chang Heng, a Chinese scientist, invented the first seismoscope around 132 AD called the dragon jar
What is a force and motion?
force is a push or pull upon an object interaction with another object motion is a chang of location or position Of an object with respect to time
What is the Chang jiang river's source?
the billiemille
What is the source of the Chang jiang river?
Kunlun Mountains
Where did Chang Jiang originate?
Its source is in the Qinghai province of China. (See Yangtze River)
When you turn the knob of your radio to tune to a station what do you chang?
You change a variable resistor in the the tuning circuit. The value of the resistor dictates the frequency that the radio is receiving.
When was Chang Chang-Sun born?
Chang Chang-Sun was born in 1942.
What is the major river system in Asia?
The Yangtze (Chang Jiang) LENGTH (miles to source of longest tributary, approx.) 3,964 LENGTH (km to source of longest tributary, approx.) 5,800
What is the best periodical source about Morris Chang?
"Morris Chang, Microchip Visionary," Economist, May 19, 2001, p. 7. "TSMC Chair Clarifies Myths of New Economy," Central News Agency, February 12, 2001.
What was The capital city during tang dynasty was?
Chang-an
Why are the kunlun mountains important to china?
because they are the source of two of china's great rivers , the huang he (yellow river) and the chang jiang (yangtze).
How tall is Alyssa Chang aka Chang Chang?
She is 12 years old
Where is Michael Chang's mother from?
Michael Chang's mother, Betty Chang, is from China.
How old is chang chang?
35
