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Why does a small atomic mass have the same gravitational force ( Newton's 3rd law) on a larger mass unless dark matter has a greater influence on ' the smaller the mass'...? Yes,.... Andromeda has a larger influence on it's companion galaxy, but still the force of gravity is equivalent for both....
Personally, I think "Dark Matter" doesn't really exist.
Quote from: charles1948 on 04/02/2021 21:48:42Personally, I think "Dark Matter" doesn't really exist.On one side we have the whole of science; on the other side we have a hunch from a man who started a thread called "I don’t understand physics..."
It was you!
Quote from: charles1948 on 04/02/2021 22:46:38It was you! Guess again.But am I right in my recollection that you did actually say that you don't understand science?
Now I will try to ask my question......If the ball is so small compared to the earth, then how does it produce an equivalent gravitational force?
Does dark matter supplement the ball's mass to produce the same gravitational force?
Yes, even the title being expressed as a question is rambling garbage.....Please, let me try again....I will quote something initially to assist what I'm trying to state:"The force of gravity of the earth on a ball falling near it's surface varies directly as the mass of the ball. By Newton's third law, the ball exerts a force on the earth that is equal and opposite to the force of the earth on the ball."Now I will try to ask my question......If the ball is so small compared to the earth, then how does it produce an equivalent gravitational force? Does dark matter supplement the ball's mass to produce the same gravitational force? I have other questions, but I will stop here so far......
Why does a small atomic mass have the same gravitational force ( Newton's 3rd law) on a larger mass
unless dark matter has a greater influence on ' the smaller the mass'...?
Yes,.... Andromeda has a larger influence on it's companion galaxy, but still the force of gravity is equivalent for both....
Not sure this is correct,
Quote from: Jolly2 on 06/02/2021 03:27:09Not sure this is correct, It is.
Quote from: Bored chemist on 06/02/2021 11:47:01Quote from: Jolly2 on 06/02/2021 03:27:09Not sure this is correct, It is.Cant be a sun and a black hole(sun)do not have the same gravitational strength
Quote from: Jolly2 on 06/02/2021 19:41:38Quote from: Bored chemist on 06/02/2021 11:47:01Quote from: Jolly2 on 06/02/2021 03:27:09Not sure this is correct, It is.Cant be a sun and a black hole(sun)do not have the same gravitational strength Would you like to try writing that in better English?
Cant be a sun and a black hole(sun)do not have the same gravitational strength
Appreciate some gravitation terminology: Please correct if I'm incorrect....The gravitational strength is actually the gravitational field strength which would be a property of the object exerting the gravitational force....