Gravity vs Gravitation: What's the Difference?

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Discussion Overview

The discussion revolves around the distinction between the terms "gravity" and "gravitation," exploring their definitions and implications in various contexts, including physics and geodesy.

Discussion Character

  • Debate/contested
  • Conceptual clarification

Main Points Raised

  • Some participants suggest that gravity refers to the attractive field produced by masses, while gravitation is the response to that field or the force itself.
  • One participant notes that in physical geodesy, gravity is seen as the resultant of gravitation and the centrifugal force due to Earth's rotation.
  • Another participant distinguishes gravitation as the attractive force between any two masses, while gravity is specifically the force acting between the Earth and other bodies.
  • A participant humorously remarks that one term has more letters than the other, indicating a light-hearted approach to the question.
  • References to external sources are provided for further exploration of the topic.

Areas of Agreement / Disagreement

Participants express differing views on the definitions and distinctions between gravity and gravitation, indicating that multiple competing interpretations remain without a clear consensus.

Contextual Notes

Some definitions may depend on specific contexts, such as geophysical applications, and there may be unresolved nuances in the distinctions made by participants.

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What (if anything) is the difference between gravity and gravitation?
 
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one has more letters than the other.
 
Perhaps gravity is the word we use to describe the attractive field produced my masses, while gravitation is the ressponse to that field, or the force. A dictionary would hit the spot here better.
 
gravitation (grāv'ĭ-tā'shən)

1.

See gravity.
 
In the field of physical geodesy there is a distinction between the two terms:
From http://en.wikipedia.org/wiki/Geopotential
For geophysical applications, gravity is distinguished from gravitation. Gravity is defined as the resultant of gravitation and the centrifugal force caused by the Earth's rotation.

The difference between gravity and gravitation is somewhat similar to the difference between apparent weight and actual weight.
 
The terms gravity and gravitation are often used to explain the same thing, but there is a definite difference between the two.

Gravitation is the attractive force existing between any two objects that have mass. The force of gravitation pulls objects together.

Gravity is the gravitational force that occurs between the Earth and other bodies. Gravity is the force acting to pull objects toward the earth.

AMINUDIN SHEIKH MUHAMAD, Malaysia.
 
Thank you all for interesting answers! :approve:
 
Also, u can check out and enjoy gravity-space-time at

 
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