Oh, dude, like, the numbers on a screw are just telling you how big it is. It's not a secret code or anything, just a way to know if it's gonna fit the hole you're trying to fill. So, if you see a screw that says, like, 4-40, it means it's a size 4 screw with 40 threads per inch. It's not rocket science, just screw science.
I think you mean an Archimedes screw.
40
The "mean" of a group of numbers is their "average". It doesn't tell you what the numbers are, or even how many numbers there are.
No, the geometric mean is not the same as the mean of two numbers.
Given a set of numbers, and its mean, we can find the difference between each of the numbers and the mean. If we take the mean of these differences, the result is called the mean deviation of the numbers.
Screw numbers indicate the size and length of a screw. In construction and DIY projects, screw numbers help to choose the right screw for the job based on the material and thickness being fastened. The higher the screw number, the larger and longer the screw. Matching the screw number to the project ensures a secure and sturdy connection.
To determine the appropriate size for a screw, you can use screw numbers which are based on the diameter and length of the screw. The higher the screw number, the larger the diameter and length of the screw. You can match the screw number to the size needed for your project by referring to a screw size chart.
I think you mean an Archimedes screw.
# 6 screw is one of many US Numbers screws (where is pitch makes no difference in diameter) All Number screws are measured as follows: O.D = 0.060" + N(0.013") , where's N is the number of the screw , thus the diameter of # 6 screw is: 0.060" + 6(0.013") = 0.060" + 0.078" = 0.138"
screw this app
Screw
An 8 screw typically refers to a type of screw that has a diameter of 0.164 inches. It is commonly used in woodworking and construction projects. The "8" indicates the size of the screw, with larger numbers indicating larger diameters.
this screw is locked it self without any external forces
screw off
40
A screw is a combination of two simple machines: A wheel (the screw rotates about its axis) and an inclined plane (the thread of the screw) It is also used when the experiment goes wrong. ("Screw this, I'm going home")
In romanian, "surub" [Shurub] means "screw". Not to "screw somebody", but like in "tightening the screws"