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It is defined as close in temperature of substance
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What are the applications of linear expansion?
Invar (a special iron - nickel alloy) is used in pendulam instead of aluminium ,in order to decrease the expansivity.
What is another name for the y term of a linear equation?
what is anther name for the y term in a linear equation
What is a lineal inch?
The word LINEAL is an incorrect term when used in reference to measurement of length. LINEAL refers to ancestry or heredity. The correct term is LINEAR. There are 12 linear inches in one linear foot.
How do you work out the first term in a linear sequence?
no
What is the term Linear in maths?
Resembling, represented by, or consisting of a line or lines. Examples in maths: linear equation: A linear equation is an algebraic equation in which each term is either a constant or the product of a constant and (the first power of) a single variable. Typical linear equation:
What is coefficient of cubical expansivity?
The coefficient of cubical expansivity would normally be the cube of the coefficient of linear expansivity unless that coefficient is different in different directions for a material. In that case it would be the product of the linear coefficients in the different directions.
What the formula for area expansivity?
2*linear expansitivity
What is the relationship between linear and cubic expansivity?
Linear expansivity is the increase in length per unit length per degree rise in temperature. While cubic expansivity is the increase in volume per unit in volume per degree rise in temperature.
What are the applications of linear expansion?
Invar (a special iron - nickel alloy) is used in pendulam instead of aluminium ,in order to decrease the expansivity.
Iron has linear expansivity of 0.000012k brass has a linear expansivity of 0.000019k . draw diagrams to show what will happen to a bimetal strip made from ironand brass if it is heated or cooled.?
It is easier to open because the hot water is like fire. So the cap is not strong to hold the hot water. becouse the top expands befour the heat reaches the bottle which makes it a looser fit
How do you know the expansivity of a bimetallic strip?
You can test the bimetallic strip's expansivity by placing it in a hot or cold environment, such as a refrigerator or a Bunsen burner. The strip that contracts or expands more has a higher expansivity than the other.
Does the cubical expansivity of a liquid depend on its original volume?
No. The expansivity is on a per unit basis just like the specific heat or density is.
How mathematical relationship between linear expansivity?
the expansion is strain e times length L or y = eL if strain is temperature related then e = CTE x temperature T where CTE is linear thermal expansion coefficient or y = CTE x L x T
What is Linear Ulcers?
The term Linear Ulcer refers to an ulcer with a particular Linear shape. Medically, the term Linear describes a lesion with a line-like appearance.
Can Thermal Stress of a body be zero?
No. Thermal stress of a body can never be zero. It is so because for a given body, Young's modulus of it can't be zero, linear expansivity of it can't be zero and for a given temperature change, also the change in temperature can't be zero. But for some bodies made of substances like inver, whose thermal expansivity is very very small, the stress is negligible and can be neglected.
What is another name for the y term of a linear equation?
what is anther name for the y term in a linear equation
What is a linear line?
The term "linear line" is redundant; lines are necessarily linear, since linear means in the form of a line.
