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The diameter of a rifle's bore is measured in either inches or millimeters, depending on the measurement system used. In the United States, it is typically expressed in inches (for example, .223 caliber), while many other countries use millimeters (such as 7.62 mm). This measurement indicates the internal diameter of the rifle's barrel and is crucial for determining the appropriate ammunition that can be used.
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How do you get a circumference?
Using a compass and the circumference is measured by 2 times pi times radius or diameter times pi.
Why do we measure circumference?
The circumference is the distance around a circle and it is measured by:- Circumference of a circle = 2*pi*radius or pi*diameter
What is the piston displacement of a master cylinder with a 5 inch diameter bore and a piston of 10 inches?
To calculate the piston displacement of a master cylinder, you can use the formula for the volume of a cylinder: ( V = \pi r^2 h ), where ( r ) is the radius and ( h ) is the height (or stroke length). The radius of the bore is half of the diameter, so for a 5-inch diameter, the radius is 2.5 inches. The piston displacement would be ( V = \pi (2.5)^2 (10) ), which calculates to approximately 196.35 cubic inches.
Formula for total area of a cylinder?
Total area measured in square units = (2*pi*radius2)+(pi*diameter*height)
When a pipe has an outside of diameter 42mm and a bore of 26mm find its cross-sectional area?
The cross-sectional area of a tube is equal to the area of the outer circle minus the area of the bore, so using the formula for area of a circle, we can do the following. A = pi*(42/2)2-pi*(26/2)2 = 272 pi, A = 854.513 mm2
Have 2 bore double rifles ever been produced and if so how much do they weigh in pounds?
Have never seen a double 2 bore. The single 2 bore weighs about 26 pounds.
What is 50NB pipe?
NB = Nominal Bore. Bore is the internal diameter of the pipe. The 50 is referring to 50mm (5cm). So it boils down to a pipe with an internal diameter of 50mm.
What is the effect of changing the engine cylinder bore diameter?
Enlarging the cylinder bore will increase cc's in a 2 stroke and ci's ina 4 stroke.....
What is the total surface area of a cylinder?
(2*pi*radius2) + (diameter*pi*height) measured in square units
How do you get a circumference?
Using a compass and the circumference is measured by 2 times pi times radius or diameter times pi.
What is the formula for the force of a hydraulic cylinder?
Force=Area*PSI Area=Pi*R^2 Hope this helps For a double-acting cylinder: pi/4(d1^2-d2^2)y where: d1 = diameter of bore d2 = diameter of rod y = psi of system
What is the formula to find the surface area of short cylinder?
(2*pi*radius2) + (diameter*pi*height) measured in square units and including the two 'ends' of the cylinder
Total area of cylinder?
Total area = (2*pi*radius2) + (pi*diameter*height) measured in square units
Why do we measure circumference?
The circumference is the distance around a circle and it is measured by:- Circumference of a circle = 2*pi*radius or pi*diameter
What is the piston displacement of a master cylinder with a 5 inch diameter bore and a piston of 10 inches?
To calculate the piston displacement of a master cylinder, you can use the formula for the volume of a cylinder: ( V = \pi r^2 h ), where ( r ) is the radius and ( h ) is the height (or stroke length). The radius of the bore is half of the diameter, so for a 5-inch diameter, the radius is 2.5 inches. The piston displacement would be ( V = \pi (2.5)^2 (10) ), which calculates to approximately 196.35 cubic inches.
What size of packing should be used to repack a pump gland having 8.6cm stuffing box bore and 6.7cm pump shaft diameter?
The answer is 0.95 and how you figure it out is you take the stuffing box bore (8.6) minus the pump shaft diameter (6.7) which equals 1.9. you than divide that number by 2 which equals 0.95 so 0.95 is the size of your packing!
What is the average bore size in doors?
The average bore size for doors typically ranges from 2 to 2.5 inches in diameter, depending on the type of door and lockset being used. For residential doors, a common bore size is 2-1/8 inches for the main entry lock. However, some doors may have different bore sizes for deadbolts or other hardware, so it's essential to check the specifications for each specific application.
