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How does the concept of linear expansion help the fabrication of bimetallic strips Explain the working g of bimetallic strips in a thermostats?
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How would you use Thermal expansion in a sentence?
Example sentence - Our homework assignment is to give an example of thermal expansion and explain why it happens.
What is thermal expansion and explain its two types?
- Thermal expansion is the dimension modification of a material under heating. - Linear, volumetric and area thermal expansion are known and measured for materials.
What are three examples were expansion is a nuisance and explain how the expansion is overcome are accommodated?
Can cause railways to bent. To prevent it,gaps are left along the line
Explain why a bimetallic strip is used in a rotary thermometer instead of a strip with only one kind of metal.?
A bimetallic strip is made from two different metals that expand at a different rates. Two strips of these metals are bonded together, and when the temperature changes, one side expands more than the other, forcing the bimetallic strip to curl (the longer side would be on the outside of the curl). So if one end is clamped, the other moves. This motion is used to turn the dial of the thermometer.
Explain how a deformation thermometer measures temperature?
IT measures it by the alcohol or mercury being touch by heat so the fluid rises.There is a chemical in the thermometer (the red liquid ) and it reacts to heat or coldness. cold makes it retract and the heat makes it expand * * * * * That is NOT a deformation thermometer but an expansion thermometer. A deformation thermometer has a bimetallic strip. This is a strip made by joining together two strips of metal with very different coefficients of thermal expansion. When heated, one of the metals expands much more than the other. But, because they are bonded together it is not permitted to expand freely and as a result the bimetallic strip is deformed. The amount of deformation is converted to a temperature scale for display.
Can anyone explain the use of a bimetallic strip in heat regulation in an electric iron?
When the temperature of the iron increases, the bimetallic strip bends upwards. This breaks the contact between the strip and the heating coil. When the temperature falls, the bimetallic strip bends down and the contact is restored.
Explain the strategies for consolidation and expansion of a business enterprise?
Explain in details the strategies for consolidation and expansion of a business entreprise?
What is the relationship between the binomial expansion and binomial distribution?
First i will explain the binomial expansion
Explain formula volume expansion coefficient subject expansion of solid?
Formula for the volume Expansion for a solid is αV=1VdVdT and Isotropic materials is αV=3αL.
What phrase did Americans use to explain their expansion westward.?
The Manifest Destiny
Which of the following statements does not explain the difference between earlier expansion and the new expansion?
The answer is C. Barbie was first put on the market in 1959.
How would you use Thermal expansion in a sentence?
Example sentence - Our homework assignment is to give an example of thermal expansion and explain why it happens.
What is thermal expansion and explain its two types?
- Thermal expansion is the dimension modification of a material under heating. - Linear, volumetric and area thermal expansion are known and measured for materials.
What are three examples were expansion is a nuisance and explain how the expansion is overcome are accommodated?
Can cause railways to bent. To prevent it,gaps are left along the line
Explain how engineers prevents the expansion of solids from damaging structures?
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Explain why a bimetallic strip is used in a rotary thermometer instead of a strip with only one kind of metal.?
A bimetallic strip is made from two different metals that expand at a different rates. Two strips of these metals are bonded together, and when the temperature changes, one side expands more than the other, forcing the bimetallic strip to curl (the longer side would be on the outside of the curl). So if one end is clamped, the other moves. This motion is used to turn the dial of the thermometer.
How do you explain the trend toward a consumer society?
expansion of global capitalism, aggressive marketing
