my question is since it looks as though mammoths were alive after the flood and we know elephants are then how much food was needed to feed just these four animals for the time they were on the ark.
also was the ark, 500 feet long, big enough to hold the amount of food needed for just these 4 animals.. .
.
Bohm: yap viviane, I didn't use your preferred words and so I must be wrong.
Viv: You are. Thanks for admitting it. As, as someone with a physics degree, it seems like you would know something about how important is to be both precise AND accurate.
...I feel this is somehow lowering the trolling standards . Perhaps it is good of you to retire.
my question is since it looks as though mammoths were alive after the flood and we know elephants are then how much food was needed to feed just these four animals for the time they were on the ark.
also was the ark, 500 feet long, big enough to hold the amount of food needed for just these 4 animals.. .
.
aw come on viviane! the person made a very minor mistakes in the units! Force has units of newton, a sum of forces has units of newton, but the grav. field have units of newton per unit mass! Trolllololololol away!
sorry to hear you are going, but bye! Be on your merry way! i must admit i was quite frustrated before noticing you was trolling, but the last few pages have been fun.
authors david chilton (1987) and james stuart russell (1878) propose that the revelation is primarily a prophecy of the destruction of ancient jerusalem by the roman armies.
the revelation is jerusalem's armageddon (mountain of assembled roman troops).
i see the revelation as a war siren warning the first century christians of the imminent destruction of the city.
Great post TD, I now learned one thing today!
so far my oldest niece and oldest sister cut me off.
i'm waiting for the goodbye texts from my other siblings.
my parents asured me they would never cut me off.
++oubliette. Way to proove there is nothing odd about the wt..
Dont write anything down. Say you are hurt by how your words have been twisted. I am so sorry you have to go through this..
faith gives you permission to believe that jesus actually did feed thousands with a few loaves & fishes, walk on water and rise from the grave.
all the evidence proves that none of this happened so why persist with faith?
why be dishonest with yourself?
Bump.
my question is since it looks as though mammoths were alive after the flood and we know elephants are then how much food was needed to feed just these four animals for the time they were on the ark.
also was the ark, 500 feet long, big enough to hold the amount of food needed for just these 4 animals.. .
.
Viviane: Quick! I found someone you can troll! There is a person on this very thread who wrote:
I'm truly puizzled why you and I can plainly realize that field, the sum total of it's forces,
Since the field do not have units of force, but units of force per unit of mass, it cannot be the sum of forces and so you can write THIS IS WRONG YOU MORON YOU DO NOT UNDERSTAND PHYSICS!!!!11!!!! for about 10 pages! Do not miss this excellent trolling oppertunity, for once you will actually be discussing with a person who will be technically wrong under a hostile interpretation rather than simply not using your preferred words and phrases!
my question is since it looks as though mammoths were alive after the flood and we know elephants are then how much food was needed to feed just these four animals for the time they were on the ark.
also was the ark, 500 feet long, big enough to hold the amount of food needed for just these 4 animals.. .
.
yap viviane, I didn't use your preferred words and so I must be wrong. And the authors of the textbook didnt use your preferred words and so I must be reading them out of context.
Like, if someone claims the two sides of the lightbulb shines with an effect of 10 watts each, the inescapable conclusion is to say: "the lightbulb shines with an net effective effect of 20 watts". Simply saying: "the lightbulb shines with an effect of 20 watts" is somehow not getting the physics.
my question is since it looks as though mammoths were alive after the flood and we know elephants are then how much food was needed to feed just these four animals for the time they were on the ark.
also was the ark, 500 feet long, big enough to hold the amount of food needed for just these 4 animals.. .
.
Cades (*):
Well, I am a bit torn if I should try to answer this question since I feel i am being trolled to hell on this thread and everything I write will be given a negative spin, so I would like to start this post by saying this post is not meant to be water-proof to a hostile interpretation and is not intended for Viviane.
The first (important) caveat is the reply is NOT taking into account relativity/quantum theory at all; if we should take this into account the proper answer is the gravitational field (as discussed in the section of "Cosmology" and by me) does not exist at all except as an approximation of limited validity.
Secondly there is the issue of how physical concepts really "exists" (does e.g. "force" really exist? does "energy" really exist?). I will assume we can both agree that these questions have the common-sense answer that allow us to say these things exists.
There are now two ways to discuss gravity in classical mechanics:
Both of these description raise a number of questions that has been important historically (what is the gravitational field really? does it really exist? vs. how do objects know which other objects pull them?) and are obviously in conflict with relativity*. The second approach (fields) is sometimes preferred to the first for a few reasons (this is in my oppinion why it is in a textbook like Cosmology*):
This is not to say that the gravitational field "exist, period": In terms of more advanced physics it certainly do not*, and even in terms of Newtonian physics it should also simply be considered a convenient formulation*. However the "ropes-and-pullies" description of newtons law of gravitation, where one compute the force on an object by imagining it is connected by ropes to other objects that "pull" do not "exist, period" either for the above mentioned reasons*. The "ropes-and-pullies" view of gravity is also often very convenient for some computations and, at any rate, one often end up doing nearly the same computation (as in my argument for the shell theorem)*.
Now to return to the question. Suppose we allow ourselves to describe the system in terms of a gravitational field (as the authors of "Cosmology" does)*. Then the gravitational field is something we associate with a particular configuration of matter (per definition*). There exist a principle* (the superposition principle) that allow us to compute the gravitational field by (1) dividing the configuration of matter into several parts (2) compute the gravitational field individually for each of these parts (3) then the complete gravitational field is the sum of the individual fields; in the derivation i posted a few pages this is actually what I did by the integration and a similar result holds for electromagnetism. This naturally agree with the fact forces can be superimposed as in your argument*.
However in this case there is still just a single gravitational field for the final configuration: the gravitational field.
Suppose we then say: no-no, this is the "net" gravitational field, the "total" gravitational field or somesuch, then we must define what the "net"/"total" gravitational field is formally if we really believe these are different from the gravitational field, i.e. as an actual numerical quantity. What should that numerical quantity be? How should it be different from the gravitational field? I can't think of any meaningful suggestions.
Ofcourse you are free to say that as the gravitational field is just one way of phrasing the physics, and do not exist in the same way atoms exist, then we should define "no gravity" in terms of relativity/quantum gravity/string theory and take the discussion from there. Or you can say we should prefer the ropes-and-pullies version of newtons law and in this case "no gravity" can only be defined as the situation where we are assymptotically far away from any matter (as opposed to not being subject to acceleration due to gravity). I don't want to say these views are wrong which is also why in my original response to Prologos I formulated myself in terms of acceleration and not gravity except as a clarifying remark.
* this statement like everything else is not troll-proof.
my question is since it looks as though mammoths were alive after the flood and we know elephants are then how much food was needed to feed just these four animals for the time they were on the ark.
also was the ark, 500 feet long, big enough to hold the amount of food needed for just these 4 animals.. .
.
Viv: The concept field strength vs. net effective value is something you aren't grasping.
...so what are these, exactly, if not zero at the centre which i have been saying for three pages?
you never miss an oppertunity to say nothing lol
my question is since it looks as though mammoths were alive after the flood and we know elephants are then how much food was needed to feed just these four animals for the time they were on the ark.
also was the ark, 500 feet long, big enough to hold the amount of food needed for just these 4 animals.. .
.
Q: is the gravitational field of a sphere at the center zero?
A: yes but no but yes but no but you are moving the goalpost!
