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Use of a plumb bob a level used on plumb rather then horizontal
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∙ 13y ago
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How do you draw a vertical line?
Use a plumb line.
What is the purpose of the plumb bob?
To show a vertical line
What does the plum line look like?
The plumb line is a vertical straight line.
What is the use of a plumb bob in plumbing?
The plumb bob is useful in establishing vertical for a wall in construction or a doorjamb when hanging a door. It can indicate whether a flue is running true vertical or veering off plumb. A plumb-bob or a plummet is a weight, usually with a pointed tip on the bottom, that is suspended from a string and used as a vertical reference line, or plumb-line. It is essentially the vertical equivalent of a water level.
What is a level called if it is vertical?
A line 90 degrees from horizontal is a plumb line.
What is plumb bob use for?
To establish a plumb line. Vertical line. Basic tool that lets you do everything else. With a plumb bob and something to measure with you can build anything.
What does plumb?
In a vertical or perpendicular line. e.g. "The wall is plumb."This is the most common meaning and alludes to the method of establishing vertical by using a plumb bob - a weight suspended from a long line which hangs straight down - with the resulting line between the top of the line and the plumb bob being a reference for the edge of something that is supposed to be perfectly vertical. If it is further away from the line at the top or bottom of the line than it is at the other end, it is not quite "plumb".There are, of course, several more informal uses for the term:(Informal definition) Directly; squarely: e.g. "It fell plumb in the middle."(sometimes also spelled as "plum" with the informal definition...) Utterly; completely: e.g "I'm plumb worn out."informal chiefly US (intensifier): e.g. "That's just plumb stupid."
What does plumbed mean?
In a vertical or perpendicular line. e.g. "The wall is plumb."This is the most common meaning and alludes to the method of establishing vertical by using a plumb bob - a weight suspended from a long line which hangs straight down - with the resulting line between the top of the line and the plumb bob being a reference for the edge of something that is supposed to be perfectly vertical. If it is further away from the line at the top or bottom of the line than it is at the other end, it is not quite "plumb".There are, of course, several more informal uses for the term:(Informal definition) Directly; squarely: e.g. "It fell plumb in the middle."(sometimes also spelled as "plum" with the informal definition...) Utterly; completely: e.g "I'm plumb worn out."informal chiefly US (intensifier): e.g. "That's just plumb stupid."
Which builder uses a plumb line?
Mainly bricklayers, but also anyone else that need to know if something is perfectly vertical in all planes (from all directions).
What is the origin of the word plumb and plumber?
They both come from the Latin word plombium which means the element Lead. (The symbol for the element is Pb which comes from Plombium) Water pipes used to be made of lead, so a person who attended to water and sewer pipes was a plumber who looked after the plumbing. An instrument for measuring whether something was vertical consisted of a line with a lead weight at the end, called a plumb weight, and the apparatus was called a plumb line or plumb rule. A vertical structure which was proven to be vertical by such an instrument was called "plumb"
Did david use plumb line to measure moabites to kill?
II Samuel 8:2 is the account that you are referring to, but the mention of a plumb-line is not in this passage. The only passage in scripture that mentions a plumb-line is in Amos 7:7-8. A plumb-line is used for vertical alignment. David used a chord , or rope as a measuring tool to separate out a third to one half of the Moabites.
What is plumb line test?
Plumb line testThis is a quick visual check to see if the spine is straight. In scoliosis, the plumb line will fall to the left or right of the spine instead of through the middle of the buttocks. Plumb line dropped from the prominent vertebra of C7 (vertebra prominence) measures the decompensation of the thorax over the pelvis. The distance from the vertical plumb line to the gluteal cleft is measured in centimeter and is recorded along with the direction of deviation. If there is cervical or cervico-thoracic curve, the plumb should fall from the occipital protuberance (inion).
