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Which characteristics of sound waves is defined as the number of waves that pass a certain point in a second?
frequency
What else can I help you with?
How is frequency defined in electromagnetic energy?
in electromagnetic spectrum, the number of waves that pass a certain point in one second is the wave's what
Is defined as the number of waves per second and is measured in hertz?
frequency
What system is based on the international system of units?
S.I. is based on the meter, kilogram and second.The kilogram is defined as the mass of a lump of platinum in a vault near Paris.The second is defined as a certain number of cycles of a particular spectral line.The meter is defined as a number of wavelengths of a particular spectral line.Since c (the speed of light) is now defined to 9 digit accuracy the last two can be done by comparing the ratio of the two light frequencies.
The number of waves that pass a certain point in one second is the waves what?
The number of waves that pass a certain point in one second is the frequency of the waves, measured in hertz (Hz).
What is the basic of time?
The second, defined as the time taken for a specific number of vibrations in a particular isotope of caesium.
What unit is work measured in si hertz?
The hertz is a unit of frequency, which is defined as the number of cycles per second.
What is the basic unit of time is?
The second, defined as the time taken for a specific number of vibrations in a particular isotope of caesium.
How many feet in one sec?
Feet refers to a distance while seconds is time, so you can't say that there are a certain number of feet in one second. You can however say that you travel a certain number of feet in one second, but that number depends on the velocity that you are traveling at.
Is frequency the number of waves in a certain amount of time?
Yes. Specifically, the number that pass a point in one second.
Is the quotient of two rational numbers always a real number?
A real number is any number so yes it is always a real number * * * * * Except if the second number is 0, in which case the quotient is not defined.
If seven wavelengths pass in one second - what is the frequency?
7 hertz. Since frequency of the wave motion is defined as the number of waves ie number of wavelengths crossing a particular point in the medium in one second.
What if two rational numbers are divided is the quotient always going to be a rational number?
Not if the second rational number is 0: in that case the quotient is not defined. Otherwise the answer is yes.
