0
The radiation used in the microwave oven to cook turkeys in 10 seconds
has a frequency of 2,450,000,000 Hz (2.45 GHz).
In the communications world, the label (microwave) is attached to signals in the range of
3,000,000,000 Hz to 300,000,000,000 Hz (3 - 300 GHz).
Wiki User
∙ 14y ago
Add your answer:
Earn +20 pts
The frequency of a sound wave is interpreted as what?
It means, how many vibrations per second are there.It means, how many vibrations per second are there.It means, how many vibrations per second are there.It means, how many vibrations per second are there.
How many feet per second does a car travel when it is moving a 100 feet per second?
100 feet per second.
Frequency is a measurement of what pass per second?
Frequency is a measurement of how many cycles, or wave crests, there are per second. It is measured in Hertz, equal to cycles/second.Frequency is a measurement of how many cycles, or wave crests, there are per second. It is measured in Hertz, equal to cycles/second.Frequency is a measurement of how many cycles, or wave crests, there are per second. It is measured in Hertz, equal to cycles/second.Frequency is a measurement of how many cycles, or wave crests, there are per second. It is measured in Hertz, equal to cycles/second.
What is the unit of viberation?
If you mean, how many vibrations per second (or cycles per second), that's the Hertz.
Why does vibrating simple pendulum not produce any sound?
The lowest frequencies we can hear are about 20 Hz - 20 vibrations per second. If (for example) the pendulum moves back and forth once per second, it will produce sound at that frequency, which we are unable to hear. Also, the sound will be of a fairly low intensity.
What is sonar frequency?
The frequencies on which sonar is used vary widely. Human hearing is usually cited as ranging as from 20 cycles per second (Hertz) to 20,000 cycles per second. There are many sonars that use frequencies in the 20 to 20,000 Hertz range. In general, the sonars that are used for short range underwater applications operate on a slightly higher frequency than those that are designed to look over long distances. But there are a lot of sonars which use frequencies far outside the range of human hearing. Medical imaging is the most popular use of sonar. The range of frequencies used by these devices range from 2 million cycles per second to 18 million cycles per second. These frequencies are far above what humans can hear.
Is radio frequency infinite?
No. The radio frequency of each station you listen to is the number shown on the tuning dial of your radio . . . like the AM station at 780 thousand per second, or the FM station at 98.5 million per second, or the 'short-wave' foreign broadcast station at 7.1 million per second. (Cellphones and GPS receivers don't have tuning dials, but they listen for signals with frequencies around 900 million per second and 1.5 billion per second, respectively.) No radio equipment can tune to frequencies greater than about 300 billion per second, but there are a huge number of more frequencies higher than that.
How many cycle in 1 sec?
Whatever the number is, it's called the "frequency" of that particular wave. It can be almost anything. There are things in everyday life that have frequencies from about 1 cycle per second to maybe 1,000,000,000,000,000,000 cycles per second.
How wing beats does a fly get per second?
200 to 2000 beats per second depending on the species.
What is a hearing range of a healthy person?
The range of human hearing includes frequencies from about 15 to about 18,000 cycles per second. This varies from one individual to another, especially at the higher frequencies. High frequencies usually become less audible with age.
What is the frequency of a sound wave?
The frequencies (cycles per second) of the audible vibrations are between 20 Hz and 20000 Hz.
What is the hearing range of a healthy young person?
The range of human hearing includes frequencies from about 15 to about 18,000 cycles per second. This varies from one individual to another, especially at the higher frequencies. High frequencies usually become less audible with age.
What is the frequency range of hearing for an eleven year old?
The range of human hearing includes frequencies from about 15 to about 18,000 cycles per second. This varies from one individual to another, especially at the higher frequencies. High frequencies usually become less audible with age.
What is the average frequency range of a youngs person hearing?
The range of human hearing includes frequencies from 15 to about 18,000 cycles per second. This varies from one individual to another, especially at the higher frequencies. High frequencies usually become less audible with age.
What is the minimum bandwidth required for an FSK signaling 3000 bauds per second with carrier frequencies separated by 4000 Hz?
7000 Hz
The frequency of a sound wave is interpreted as what?
It means, how many vibrations per second are there.It means, how many vibrations per second are there.It means, how many vibrations per second are there.It means, how many vibrations per second are there.
How many meters a second is feet per second?
1 foot per second = 0.3048 meters per second.
