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A material has a linear thermal expansion coefficient of 17 x 10-6 is 5.88m long at 28C. What is the change in length at 96C?
0,00679728mm
What is the linear length of a cabinet 5ft long by 10 ft high?
The linear length of a cabinet typically refers to its length dimension in a straight line, which in this case is 5 feet. The height of 10 feet does not factor into the linear length measurement. Therefore, the linear length of the cabinet is 5 feet.
Unit of linear expansivity?
The unit of linear expansivity, also known as coefficient of linear expansion, is typically expressed in reciprocal temperature units, such as per degree Celsius (°C⁻¹) or per Kelvin (K⁻¹). It quantifies how much a material expands or contracts in response to changes in temperature, specifically describing the change in length per unit length for a one-degree change in temperature. For example, a linear expansivity of 10 x 10⁻⁶ °C⁻¹ indicates that a 1-meter length of the material would expand by 10 micrometers for each degree Celsius increase in temperature.
How many linear meter is there in 360 sq. m size of villa wall?
The area of a wall is length x height. You can base your calculation on that. The result, of course, will depend on the wall's height.
How are these intercepts related to the linear factors?
The answer will depend on what THESE intercepts are!
Does coefficient of linear expansion depend on length?
No, the coefficient of linear expansion does not depend on the initial length of the material. It is a material property that remains constant regardless of the length.
What is meant by the cofficient of linear and superficial expansion?
The coefficient of linear expansion measures how much a material expands in length when heated, while the coefficient of superficial expansion measures how much a material expands in area when heated. Both coefficients are used to quantify how materials respond to changes in temperature.
Does the co-efficient of linear expansion depends on length?
No, the coefficient of linear expansion does not depend on the length of the material. It is a constant value that represents the fractional change in length per degree change in temperature for a specific material.
Why does linear expansion depend on original length?
Linear expansion depends on original length because longer objects have more atoms or molecules, which can move more freely and contribute to greater expansion when heated. Conversely, shorter objects have fewer particles and exhibit less expansion.
Does the coefficient of linear expansion depend upon length describe?
The coefficient of linear expansion DOES not depend on the length. Each material has a certain value for its coeeficient of linear expansion. The length of the material dictates how much it will expand linearly for a given rise in temperature. L" = L'(1 + a x (T'' - T')) That is the length at temperature T'' which is higher than temperature T' is given by the length L' at temperature T' multiplied by the quantity [1 + a x (T" - T')], where a is the coefficient of linear expansion which is constant for a given material. Thus if the temperature difference T" - T' is large then the expansion will be large which means L" - L' will be large. Likewise if the original length L' is large, then the corresponding expanded length L" will be large
Does the coefficient of linear expansion depends upon length?
yes,according to relation coefficient of linear expansion depends upon original length.
What are the two types of thermal expansion?
Linear expansion and volumetric expansion are the two types of thermal expansion. Linear expansion is the increase in length of a material when heated, while volumetric expansion refers to the increase in volume of a material when heated.
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.
Linear expansion apparatus?
Linear expansion apparatus is the apparatus used to measure the objects to these following properties: -> coefficient linear expansion -> coefficient thermal expansion -> specific gravity -> specific heat -> thermal conductivity -> thermal resistivity -> breaking strength and many others..
If the rod was at MM at room temperature what will the length become if it is placed in melting ice at C?
When a rod made of a material with a positive coefficient of linear expansion is placed in melting ice at 0°C, its length will contract compared to its length at room temperature. The extent of this contraction depends on the material's thermal expansion properties and the temperature difference. Generally, the length will decrease as it cools down to 0°C, but the exact final length can be calculated using the formula for linear expansion, considering the initial length, temperature change, and the material's coefficient of linear expansion.
What is the definition of linear expansion?
The increase of a planar dimension, measured by the linear elongation of a sample in the form of a beam which is exposed to two given temperatures. Expansion of a body in one direction.
State 3 factors that will determine linear expansion?
Linear expansion depends upon three factors: 1. Length of rod 2. Change in temperature 3. Nature of material of the rod.
