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What is the relation between the coefficient of linear and superficial and volume expansion respectively?
The coefficient of linear expansion (α) is one-third of the coefficient of superficial expansion (β), and the coefficient of superficial expansion is one-third of the coefficient of volume expansion (γ). This relationship follows from the dimensional analysis of the expansion coefficients in the respective directions.
A material has a coefficient of volume expansion of 60×10^-6/degree celsius. What is its coefficient of expansion?
The coefficient of volume expansion is the triple of the linear expansion coefficient. So with a volume expansion coefficient of 60×10^-6/°C, the linear expansion coefficient would be 20×10^-6/°C.
What is the coefficient of thermal expansion of air?
The coefficient of thermal expansion of air is approximately 0.00367 per degree Celsius.
What is the relationship of coefficient linear expansion to actual expansion?
The coefficient of linear expansion is a constant value that quantifies how much a material expands per degree Celsius increase in temperature. The actual expansion of an object can be calculated by multiplying the coefficient of linear expansion by the original length of the object and the temperature change.
What is the volumetric thermal expansion coefficient of air?
The volumetric thermal expansion coefficient of air is approximately 0.00367 per degree Celsius.
What is the relation between the coefficient of linear and superficial and volume expansion respectively?
The coefficient of linear expansion (α) is one-third of the coefficient of superficial expansion (β), and the coefficient of superficial expansion is one-third of the coefficient of volume expansion (γ). This relationship follows from the dimensional analysis of the expansion coefficients in the respective directions.
A material has a coefficient of volume expansion of 60×10^-6/degree celsius. What is its coefficient of expansion?
The coefficient of volume expansion is the triple of the linear expansion coefficient. So with a volume expansion coefficient of 60×10^-6/°C, the linear expansion coefficient would be 20×10^-6/°C.
What is the cubical coefficient of thermal expansion for metals?
Since most metals are isotropic, the cubical coefficient of expansion is three times the linear coefficient of expansion. The linear coefficient of expansion is obtained from measurement and tables for the specific material which are readily available.
What material has the highest coefficient of thermal expansion?
The material with the highest coefficient of thermal expansion is typically graphite.
Liquids expansion by heat?
Yes as friend Des Dichado pointed out liquids do have thermal expansion.
Why liquids have two coefficients of expensions?
liquid has two coefficient of expensionbecause during expension by heating the expension of container as well as expension of liquid takes place. that is why liquid have two coefficient of expension
What is the coefficient of thermal expansion of air?
The coefficient of thermal expansion of air is approximately 0.00367 per degree Celsius.
What is the relationship of coefficient linear expansion to actual expansion?
The coefficient of linear expansion is a constant value that quantifies how much a material expands per degree Celsius increase in temperature. The actual expansion of an object can be calculated by multiplying the coefficient of linear expansion by the original length of the object and the temperature change.
What is the coefficient of expansion of brass?
.000019
What is a binomial coefficient?
A binomial coefficient is a coefficient of any of the terms in the expansion of the binomial (x+y)^n.
What is the volumetric thermal expansion coefficient of air?
The volumetric thermal expansion coefficient of air is approximately 0.00367 per degree Celsius.
What is the coefficient of the x2y term in the expansion of (x 2y)3?
The coefficient is 6.
