0
A cubical piece of rubber 2cmx2cmx2cm is found to have a mass of 12g What would be the mass of a cubical piece of rubber of dimension 4cmx4cmx4cm?
Lhenyap
96 g
Wiki User
∙ 14y ago
Add your answer:
Earn +20 pts
What is the depth of a pitching rubber?
MLB rule 1.07 defines the dimensions of the pitcher's plate as 24 inches by 6 inches. There is no dimension given for its thickness, or depth.
What is the function of a rubber bung?
A rubber bung (also called rubber stopper) is used in the laboratories for test tubes, flasks (made of glass usually). Bungs also used by winery industry for the wine bottles. A bung must fill well as a stopper. The bungs are of many sizes. Rubber bung can have one or more hole(s) for plugging in tube depending on the specification of the procedures. In chemical laboratory, to prevent the liquid chemical leaks or escape the container, we need the rubber bung that fit tightly to the container's open, therefore, the dimension of the rubber bung is concerned. These are some of the sizes that are commonly seen in chemical laboratory
List the items which are made up of rubber and are used by us?
list of items made of rubber
Are rubber bands made out of rubber?
Yes, rubber bands are made out of rubber.(:
What is rubber in?
Naphtha is used as a Rubber Solvent. It is not in rubber.
Why is rubber-band made of rubber?
A rubber-band is made out of rubber because rubber will make it hold things nice and tight.
Where can you find rubber in home?
The rubber that comes from oil is called 'synthetic rubber'. The rubber that comes from trees is called 'natural rubber'.
Is there a rubber band tree?
Well, there are rubber trees, but you have to turn the rubber in the tree into rubber bands
What is the meaning of poisson's ratio of rubber being an incompressible material is 0.5?
When an solid wire/string is stretched, its length increases and diameter decreases. Transverse strain=d/D d=change in diameter D=original diameter Longitudinal strain=l/L l=change in length L=original length Poisson's Ratio=Transverse strain/Longitudinal strain=dL/Dl Alternatively, think about it in 3 dimensions. Assume we are pulling a piece of rubber in one dimension (X axis). In that dimension, the rubber gets longer. In the other 2 dimensions (Y and Z axes), the rubber gets smaller. (It 'necks' down.) For an incompressible material, the total volume cannot change with applied load, so for each unit the rubber gets longer in the X axis, it must get shorter in the total of the other 2 axes (Y + Z). Assuming the material is isotropic (as pure rubber would be), the changes in the Y and Z axes would be the same, and would need to total that of the X axis. So, as described above, Poissons Ratio would be dZ/dX or dY/dX, both of which would be 0.5 .
Where is rubber made?
Rubber is made in Rubber Factories, by machinery
What is naphtha in rubber?
Naphtha is used as a Rubber Solvent. It is not in rubber.
How doe they shape rubber from a rubber tree into a thing made of rubber?
how do they make rubber tree out of rubbe
