Number of coils of what? Maybe wire in an electromagnet? Please resubmit the question with more detail.
Around a football pitch kind of length.
A "screw pitch gauge" is used to measure screw pitch. Typically, the gauge has a number of indented templates for each standard pitch. Matching a particular template to the screw or nut gives the pitch. You can also use a measuring device (ruler, micrometer, etc.) to measure a group of threads and then "do the math" to estimate pitch. Accuracy depends on your ability to accurately measure length and count threads.
The answer depends on what aspect of the pitch you wish to measure: its length or area or something else.
The pitch of sound is affected by all of these things.The amplitude,the frequency, and the loudness. The pitch of sound is also affected by the length and width of the vessel producing the sound, e.g. pipes.
pitch increased
Divide the threaded length by the lead length. For single threaded screws the lead is the same as the pitch.
Is a football pitch a 100 metres in length?
the dia meter of the pile is 750mm the pitch of the sprial rings are 100mm and how to calucualte the lentngth of the rod for the one meter lkength of pile.
the pitch of a coil referes to the angle or degree at which the coils slant. in example you will have a different pitch in the thread of metric and imperial screws. also rough and fine thread. hope that helped
If pitch means frequency, then they differ in wave length and if pitch means wave length, then they differ in frequency.
the length of a cricket pitch is 20.12metres.
the pitch of the lowest possible resulting sound will be inversely proportional to the length of the tube.
There are four elements of sound. These elements are pitch, timbre, duration and intensity. Timbre is the quality of sound, pitch is a tone from a number of vibrations per second, intensity is volume, and duration is length.
20.12m
L = length of coil D = diameter of coil N = number of turns P = pitch L^2 = (pi*D*N)^2 + (P*N)^2 using AUTOCAD make sure view mode in isometric - type command HELIX - input base diameter - input top diameter - right click mouse, select turn height - input turn height (pitch) - input height of coil you can see length of coil by clicking picture twice to see length in property of helix the different result between formula above and using autocad is 0.23 %
You can tell if a spiral spring pitch is normal by this equation; 0.2*D < p < 0.4*D. However, you can calculate a spiral spring pitch by l = πDn, A = πd2 /4.
circle diameter minus center of pitch cirlce raius