When a Falling Meteor Is at a Distance of Twice $\times$

question 26

Multiple Choice

When a falling meteor is at a distance of twice Earth's radius (r_e = 6.436 $\times$ 10⁶ m) from the surface of Earth,its acceleration due to gravity is approximately

• A)9.80 m/s²
• B)4.90 m/s²
• C)3.27 m/s²
• D)2.45 m/s²
• E)1.09 m/s²

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Definitions:

Intelligence Quotient

A score that takes into account a student’s mental and chronological age.

Mental Age

Mental age refers to a measure of an individual's cognitive ability compared to the average cognitive ability of a person at a specific age.

Chronological Age

The amount of time that has elapsed since an individual's birth, typically measured in years, months, and days.

Mental Age

A measure of an individual's mental aptitude based on the average abilities of a certain age group.