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What is the mass of a platinum-iridium cylinder 39.0 mm in height and 39.0 mm in diameter?
Wiki User
∙ 15y ago
A standard kilogram.
Wiki User
∙ 15y ago
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How do you find the height of a cylinder if you know the mass density and diameter or radius?
you cannot ... unless you want to use advanced geometrical calclus
How center of mass of hollow cylinder is calculated?
Assuming the mass is evenly distributed around the cylinder's surface, you simply find the midway points between its three axes of symmetry. The midway point of the cylinder on the x-y plane is the center of the circle projected onto it and its midway point on the z-axis is half of the cylinder's height. Therefore, the center of mass of a hollow, evenly-distributed cylinder is at the center of the circle that divides the cylinder's height in two.
What is the density of a cylinder?
Density = Mass/Volume, correct. However, with a cylinder, you have to find the volume. In order to find the volume of a cylinder use the equation PiR2 * H where "R" is the radius (Diameter/2) squared.
How will you identify two cylinders of same mass and size but one is hollow?
The formula for determining the volume of a cylinder is as follows:it is the product of the cylider's radius squared (half its diameter) and pi (3.14 rounded to the nearest hundredth) multplied by its height.Example:For a cylinder having a diameter of 10 inches and a height of 20 inches, the setup problem would be:5 x 5 x 3.14 x 20 = 1,570 cubic inches.
How much does a lead cylinder .75 inches in diameter and 12 inches long weigh?
The weight (not mass) is 69.05 pound weight.
How do you find the height of a cylinder if you know the mass density and diameter or radius?
you cannot ... unless you want to use advanced geometrical calclus
What is the radius of the cylinder if the height is 8.74 and the mass of 209?
what is the radius of a cylinder if the height is 8.74
Weight definition unit and instrument?
In the SI the unit of mass is kilogram: the mass of of a cylinder (height=diameter= 39,17 mm) made from 90 % platinum and 10 % iridium. The instrument to measure mass is a balance.
They want me to find the diameter of a cylinder The only info they gave me is the height-16.8 mass-2.17 density- 2.33 I don't know how to do it can someone please walk me though?
This answer is a lot easier than you thought. I would, however, need proper units in order to give you an appropriate answer. The volume of a cylinder is calculated by multiplying the area of the base by the height of the cylinder, correct? Density is mass divided by volume, thus if you keep mass the same and increase the volume you get a lower density. So because you know the density, and the mass, (provided they are in similar units) D=M/V, where D is density and M is mass, and V is volume. You solve for volume. once you have the volume, you divide it by the height of the cylinder (once again provided the units are the same) to get the area of the base. the area of a circle is (pi)r^2 so divide by pi, and take the square root of the result. Then you multiply that answer by 2, and that is the diameter of the base.
How center of mass of hollow cylinder is calculated?
Assuming the mass is evenly distributed around the cylinder's surface, you simply find the midway points between its three axes of symmetry. The midway point of the cylinder on the x-y plane is the center of the circle projected onto it and its midway point on the z-axis is half of the cylinder's height. Therefore, the center of mass of a hollow, evenly-distributed cylinder is at the center of the circle that divides the cylinder's height in two.
What is the density of a cylinder?
Density = Mass/Volume, correct. However, with a cylinder, you have to find the volume. In order to find the volume of a cylinder use the equation PiR2 * H where "R" is the radius (Diameter/2) squared.
If you have filled a graduated cylinder with carbon dioxide The cylinder is 80 cm tall and has a radius of 2 cm If carbon dioxide has a density of 0.0045 gcm cubed what is the mass of the gas?
Cylinder Volume = (pi) *(radius2)*(height) Cylinder volume = (3.1416)*(22)*(80) Cylinder volume = 1005.312 cm Density = Mass / Volume 0.0045 gcm = Mass / 1005.312 cm Mass = 0.0045 gcm * 1005.312 cm Mass = 4.523904 g
How will you identify two cylinders of same mass and size but one is hollow?
The formula for determining the volume of a cylinder is as follows:it is the product of the cylider's radius squared (half its diameter) and pi (3.14 rounded to the nearest hundredth) multplied by its height.Example:For a cylinder having a diameter of 10 inches and a height of 20 inches, the setup problem would be:5 x 5 x 3.14 x 20 = 1,570 cubic inches.
How much does a lead cylinder .75 inches in diameter and 12 inches long weigh?
The weight (not mass) is 69.05 pound weight.
What is the diameter and mass on mercury?
Mercury has a mass of 0.33x1024kg, and a diameter of 4879km.
Is atomic mass and atomic diameter the same thing?
No, the atomic mass is the average mass of the atom and the atomic diameter is the average diameter of the atom
What is the mass of a jar with a diameter of 9 cm and a height of 16.5 cm?
You cannot calculate "mass" from this without a weigh measurement, since mass is a measure of weight. However you may be trying to calculate "volume", in which case use pi*radius squared to find the area of the base, then multiply this answer by the height. Volume is not the same as mass.
