0
Want this question answered?
Be notified when an answer is posted
Add your answer:
Earn +20 pts
When the frequency and wavelength are known answerer?
Frequency refers to how many waves pass a fixed point in a unit of time. Frequency is measured in Hertz, or Hz, and one Hertz means a single wave passes a given fixed point in one second. Wavelength refers to the length of an entire wave, so either from crest to crest or trough to trough. If you know how many waves pass a given point in a unit of time, which is frequency, and how long the waves are, which is wavelength, you can find the wave's speed. For example, if a wave has a frequency of 10 Hz, so ten waves pass a given point in a second, and it has a wavelength of four meters, you multiply the frequency by the wavelength to find that the waves are traveling at 40 meters per second.
A certain color of light has a frequency of 650000000000000 cycles per second How many waves of this light pass by in one second?
650,000
How many waves pass a point in one second?
That number is equal to the frequency of the sound or electromagnetic radiation.
How many waves go past a point in 1 second if the frequency is 5Hz?
fiveFive hertz is five cycles per second.
How many wavelengths pass by you in one second?
The number of waves that pass a certain point per second is called the FREQUENCY. The unit is the hertz (cycles per second).
How many waves are produced in one second?
It depends (IS) the frequency of the waves.
When the frequency and wavelength are known answerer?
Frequency refers to how many waves pass a fixed point in a unit of time. Frequency is measured in Hertz, or Hz, and one Hertz means a single wave passes a given fixed point in one second. Wavelength refers to the length of an entire wave, so either from crest to crest or trough to trough. If you know how many waves pass a given point in a unit of time, which is frequency, and how long the waves are, which is wavelength, you can find the wave's speed. For example, if a wave has a frequency of 10 Hz, so ten waves pass a given point in a second, and it has a wavelength of four meters, you multiply the frequency by the wavelength to find that the waves are traveling at 40 meters per second.
What is frequency of a measure of?
the number of waves per second (APEX)
How many sound waves are the each second?
i might tell you after if i can be arsed
How many alpha waves generate in brain per second?
2
How many feet per second do sound waves usually travel?
1125
If fourteen waves pass point in seven seconds how many hertz is that?
14/7 = 2 waves per second = 2 Hz
What does frequency measures?
Frequency is the number of cycles per second. That is the number of times the variable you are measuring reaches its maximum, decreases to a minimum, then reaches a new maximum. Over a 1 second period.
How many waves does a light make every second?
Speed of light = 299,792,458 meter per second = 29,979,245,800 cm per second Wave Length = λ = 4 x 10-5 cm = 4 / 100000 cm. So no of waves passing a point per second = 29,979,245,800 x 100000 / 4 = 749,481,145,000,000 = 74,948 billion waves per second
A certain color of light has a frequency of 650000000000000 cycles per second How many waves of this light pass by in one second?
650,000
How many gallons in a 36x36 container?
None. The size of a container is normally defined in terms of three measures: length, width and height. There are only two measures given.
How many meters per second do light waves travel in air at a constant velocity?
3
