What is the force of gravity on Earth and how does it vary?

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The force of gravity on Earth is commonly approximated as 9.81 m/s², representing the acceleration due to gravity. This value can vary slightly depending on geographic location and altitude. Individual weight, which is the force of gravity acting on a person or object, differs based on mass. The discussion emphasizes the need for clarity when asking about gravity, as it encompasses various concepts. Understanding these nuances is essential for accurate discussions about gravitational forces.
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what is the gravity equal to on earth...
 
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As phrased your question cannot be answered. Please be more specific, just what do you mean?
 
What do you mean by "gravity"? The force of gravity is your weight (and varies from person to person, object to object). The "acceleration due to gravity" also varies slightly from place to place on the surface of the Earth but "9.81 m/s2" is a good approximation.
 

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