Science already knows the magic of gravity

T

theorist-constant12345

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Hello, after considering the knowledge science already has, I consider science already have the answer to the what the ''magic'' of gravity is.

F=ma

The result equals Newtons, 1 newton is 1 joule?

If an object has a potential energy contained that equals x amount of energy.

The gravity applies a force on this object, a force that in the end is equal to joules of energy, are you not already measuring the magic?

example - a 1kg mass that contains x amount of energy potential, in a stationary reference frame on Earth , is subject to 9.81 newtons/9.81 Joules of energy loss compared to the original energy contained within the object.
 
No.
Sheer drivel.

It would be FAR better if, before "considering the knowledge science already has", you spent some time actually LEARNING that knowledge as opposed to skimming it, picking terminology and misapplying.

(For example a newton is NOT a joule [1]).

1 Clue: two different words.
 
Dywyddyr said:
No.
Sheer drivel.

It would be FAR better if, before "considering the knowledge science already has", you spent some time actually LEARNING that knowledge as opposed to skimming it, picking terminology and misapplying.

(For example a newton is NOT a joule [1]).

1 Clue: two different words.
Click to expand...
huh, newtons can be converted into joules, I miss your point?

What is one Newton equal to in Joules?

Is a Newton meter different?

I am in favour of science in this thread, do not be so harsh, I think you already have the ''magic'' answered.
 
theorist-constant12345 said:
F=ma
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That is a step backwards to Newton's laws of motion. Gravity was first explained by Newton in his law of universal gravitation: $$\vec{F} = - G \sum_k \frac{M_k m}{\left| \vec{r}_k \right| ^3 } \vec{r}_k$$ which together with what you quoted gives: $$\vec{a} = - G \sum_k \frac{M_k}{\left| \vec{r}_k \right| ^2 } \hat{r}_k$$.
theorist-constant12345 said:
newtons can be converted into joules
Click to expand...
Anyone can say that but it is the definition of a false statement because in fact no one can do it.

theorist-constant12345 said:
What is one Newton equal to in Joules?

Is a Newton meter different?
Click to expand...
You need to answer these questions for yourself before posting again so that your next post will be an apology.
James R said:
The complete nonsense that you post, ultimately, just annoys the educated people here. You take no notice of answers and explanations provided to you. Nothing about your later posts differs from your earlier ones. It seem impossible to educate you. And your ideas don't even make for interesting discussion, perhaps as a jumping-off point for discussing real science.
Click to expand...
 
rpenner said:
That is a step backwards to Newton's laws of motion. Gravity was first explained by Newton in his law of universal gravitation: $$\vec{F} = - G \sum_k \frac{M_k m}{\left| \vec{r}_k \right| ^3 } \vec{r}_k$$ which together with what you quoted gives: $$\vec{a} = - G \sum_k \frac{M_k}{\left| \vec{r}_k \right| ^2 } \hat{r}_k$$.

Anyone can say that but it is the definition of a false statement because in fact no one can do it.


You need to answer these questions for yourself before posting again so that your next post will be an apology.
Click to expand...
Are you saying the newton to joules converters on the internet are all fake?

If so then a big Oh, from me. An apology what for? I do not need to apologise for saying I think science already knows the magic.

P.s your calculations are beyond my basics.
 
theorist-constant12345 said:
huh, newtons can be converted into joules, I miss your point?
Click to expand...
His point was that you asked if 1 newton is 1 joule and the answer is no.
What is one Newton equal to in Joules?
Click to expand...
A newton is a unit of force and a joule is a unit of energy so your question is meaningless.
Is a Newton meter different?
Click to expand...
Different than what? A newton meter is a joule
The units of a newton is $$\frac{kg*m}{s^2}$$
The units of a joule is $$\frac{kg*m^2}{s^2}$$
I am in favour of science in this thread, do not be so harsh, I think you already have the ''magic'' answered.
Click to expand...
You have stated you are not in favor of science.
You do not have even a basic understanding of science and math.
There is no magic.
 
origin said:
His point was that you asked is 1 newton 1 joule and the answer is no.

A newton is a unit of force and a joule is a unit of energy so your question is meaningless.

Different than what? A newton meter is a joule
The units of a newton is $$\frac{kg*m}{s^2}$$
The units of a joule is $$\frac{kg*m^2}{s^2}$$

You have stated you are not in favor of science.
You do not have even a basic understanding of science and math.
There is no magic.
Click to expand...
Dywyddyr said:
There aren't ANY "newton to joules" converters.
Take another look and try to learn.
If you actually did find one then yes, it's a fake.
Click to expand...
A newton meter is a joule, but a newton is not a joule when F=ma, oh I think I get it now.
 
Ugh. If I come out from the cold and sit at my desk in a warm room, I could say that x amount of Joules of heat was transfered to me in y amount of time from the environment as I get warmer.

You can say things like: x amount of Joules of work was done on a system by its environment in y time.



But that's pretty much all I'll say.
 
Beer w/Straw said:
Ugh. If I come out from the cold and sit at my desk in a warm room, I could say that x amount of Joules of heat was transfered to me in y amount of time from the environment as I get warmer.

You can say things like: x amount of Joules of work was done on a system by its environment in y time.



But that's pretty much all I'll say.
Click to expand...

If it is just heat transfer in response to a thermal gradient, because your body is colder than the room, then no work is done, it's just heat flow. If there were some mechanical action causing heat to be generated, that would be doing work.
 
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