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Question about Surface Expansion

Physics

Originais Teachy

Surface Expansion

Medium

(Originais Teachy 2023) - Question Medium of Physics

Spatial dilation is the physical phenomenon that occurs when an object undergoes changes in its linear dimensions. This phenomenon can be explained by different factors, such as temperature, pressure, and the type of material. Considering spatial dilation, which of the options below presents a true statement?
a.
Temperature is the only factor that influences the spatial dilation of an object.
b.
Spatial dilation can be used to calculate the linear expansion coefficient of a material.
c.
When subjected to high pressures, an object tends to undergo intense spatial dilation.
d.
Spatial dilation is exclusive to metals.
e.
In a metallic structure, horizontal beams undergo greater spatial dilation than vertical ones.

Answer sheet:

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