What Constant Results from Manipulating Gravitational Force Calculations?

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Homework Help Overview

The discussion revolves around gravitational force calculations, specifically the manipulation of the formula that relates gravitational force to mass and distance. Participants are questioning the validity of a proposed calculation method and its implications.

Discussion Character

  • Conceptual clarification, Assumption checking

Approaches and Questions Raised

  • Participants are exploring the relationship between gravitational force, mass, and distance, questioning the correctness of a specific calculation method. There are inquiries about the formula for gravitational force and the units involved.

Discussion Status

The discussion is active, with participants challenging the original poster's assumptions and calculations. Some have provided guidance on the correct formula for gravitational force, while others are emphasizing the need for clarity in the units and the implications of the proposed method.

Contextual Notes

There is a repeated emphasis on the misunderstanding of how gravitational force is calculated, with participants suggesting that the original poster reconsider their approach. The context includes a focus on the gravitational constant and its role in the formula.

almost__overnow
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If the gravitational force between two massive bodies were measured and divided by the product of their masses, and then multiplied by the square of the distance between their centers of mass, what number would result?

is it 9.8N?
 
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almost__overnow said:
If the gravitational force between two massive bodies were measured and divided by the product of their masses, and then multiplied by the square of the distance between their centers of mass, what number would result?

is it 9.8N?

How did you get that number, show your work!
 
No it isn't. What's the formula for gravitational force? And especially put in the units. You will easily see you aren't left with just N.
 
G= 6.67 X 10-11 N/kg2/m2
 
That's Newtons graviational constant. What is the whole formula for gravitational force? hint: it contains the constant you mentioned.
 
almost__overnow said:
If the gravitational force between two massive bodies were measured and divided by the product of their masses, and then multiplied by the square of the distance between their centers of mass, what number would result?

is it 9.8N?

Gravity ISN'T calculated that way. And if it were, or if you used the correct formula, do you really think you would always get a single number, regardless of what those masses and distance are? Please go back and read the question again. What you have written is nonsense.
 

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