Draw a Cross-Section of the Earth Showing Its Three Primary

question 34

Essay

Draw a cross-section of the Earth showing its three primary layers.Label the layers and list the average composition (rock-type)of the layers.

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Definitions:

Frame Bolt

A type of bolt specifically designed for securing parts of a machine or vehicle frame.

Grade 8

is a classification of bolts indicating a high level of strength, durability, and resistance to stress and wear, commonly used in demanding applications where strength is a critical factor.

C-Channel

A structural beam with a C-shaped cross-section, commonly made of steel, used in construction for framing and supports due to its strength and simplicity.

Neutral Fiber

Neutral fiber refers to an imaginary line within a beam or other structural element under flexure where the fibers (material) are at neither compression nor tension.