About How Many Kilometers (Miles) Is It from the Earth's

question 16

Multiple Choice

About how many kilometers (miles) is it from the Earth's center to the outer edge of the outer core?

• A) 12,523 kilometers (7,827 miles)
• B) 6,370 kilometers (3,980 miles)
• C) 1,264 kilometers (790 miles)
• D) 2,880 kilometers (1,800 miles)

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Definitions:

Linear Rate

In the context of springs, a linear rate refers to a constant rate of compression or extension, meaning the force required to compress or extend the spring is consistent throughout its movement.

Variable Rate

An interest or finance charge rate that can change over the period of the loan or credit agreement, often tied to an index or benchmark.

Coil Springs

Mechanical devices that can compress or extend to absorb impact or maintain force between contacting surfaces.

Hub Carriers

Component of a vehicle's suspension system that holds the wheel bearing and is mounted on the suspension.