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What is the frequency of waves generating when you tap your finger in a pool of water twice each second?
Wiki User
∙ 12y ago
2Hz
Wiki User
∙ 12y ago
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What is the number of crests and troughs that pass a point per second?
That is twice the frequency. Frequency is equal to the number of complete cycles which pass a point per second.
What is something that is produced by a wavelength?
No. Frequency is a quotient, or proportion (it is a division). Common frequencies are miles per hour (miles/hour), cycles per second (as in sound-- 440 sound waves per second is the standard pitch A). So frequency is the number of the 'thing' you are observing, divided by the amount of time you observed.
Two friends blow two whistles at the same time The first whistle makes a sound whose frequency is twice that of the sound made by the other whistle Which sound will reach you first?
the higher one
Why the clock frequency of 8085 is 3.14 MHz?
you are freering to the internal clock speed and the external clock speed corect? ECLK or ECLKNOT are external clocks to the microprocessor. they do not run it. they are for the microprocessors supporting hardware. the internal frequency is what the processor actually uses. the ECLK is divided by two( a 6MHZ cycle take half as long a 3MHZ, right). the reason external (E) clocks run twice as fas as a processor is because there is not much data that can be processed in one cycle. it also allows the supporting architecture to access the data twice as it is processed. think about accessing a memory slot, it would use one ECLK cycle to locate the slot and one ECLK cycle to right the data to the processor. reading memory is a very simple task, but it still take two cycles. if the ECLK didnt run at twice the speed of the internal clock, the processor would be idle half of the time. actually there is a frequency devider circuit using 555 timer which devides the crystal frequency by 2......and the microprocessor components function proper at 3.14 Mhz.
How do you clean old wood floors?
Have it totally scraped with an appropriate abrasive twice and then varnish it twice.
What is the periods of waves generating when you tap your finger in a pool of water twice each second?
Twice each second = 2Hz
What is the number of crests and troughs that pass a point per second?
That is twice the frequency. Frequency is equal to the number of complete cycles which pass a point per second.
What is the wavelength of two waves when the first wave has twice the frequency of the second?
The first has half the wavelength of the second
The fundamental frequency of a string is 550 hz what is the first harmonic frequency of the string?
The first harmonic, is the fundamental frequency, or 550 Hz. The second harmonic would be twice that, or 1100 Hz. The third would be twice that, or 1650 Hz and so on...
A weight suspended from a spring bobs uo and down over a distance of 20 centimeters twice each second what is it frequency?
If it vibrates up and down twice each second, its frequency is 2 Hz.Its speed makes no difference.
What is the frequency of the second harmonic if the fundamental frequency is 1000 Hertz?
If the first harmonic of 1 kHz is 2 kHz, then the second harmonic is the odd order harmonic of 3 kHz.
How do you get to the second toad in gleam glacier on super princess peach?
by taping on ur finger twice and spining around with your pencil
What is output frequency of bridge rectifier?
twice the input frequency
What finger is fractured twice as often as the others?
index finger
What is frequency in recording?
The unit of frequency is hertz (Hz) that means 1/second. For example, the frequency of 1 Hz means that an event repeats once per second, 2 Hz is twice per second, and so on. This unit was originally called a cycle per second (cps), which is still sometimes used. Heart rate and musical tempo are measured in beats per minute (BPM). Frequency is not only used in recording.
Why freqvency in AC and Why not in DC Voltage?
Frequency with AC is how many times in one second it goes thru a cycle of reversing polarity twice. DC does not reverse, in other words the frequency is zero.
If the wave frequency is doubled what will happened to the speed?
Nothing, as the speed of sound doesn't change (about 340 metres per second in air). If the frequency (or pitch) were to be twice as high it would simply halve the wavelength.
