If science is correct then the real question is what came first the fish or the egg it is believed that all land creatures came from the sea?
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Well, we all know what it is.Gravity is one of the most mysterious yet fundamental parts of our lives. In deep space all objects have mass and mass is an essential element of weight but weight can only be produced by two or more objects coming together mass is converted to weight by means of gravity. It gets very confusing take the earth for instance what does the earth weigh well it weighs nothing due to its position in space, yes the earth has potential energy as in kinetic energy but this remains null until such time the earth collides with a second body. Look at it like this if we really wanted to weigh the earth this is how it will work if the earth was touching Mars the earth will weigh one ton if the earth was touching Jupiter it will weigh one thousand tons, OK the weight is a little bit off but it is the example. So where does gravity fit in well there is a component in all matter that shares the same property that makes gravity work and that is electrons as gravity has a common interest in all things magnetic that have a field produced by the humble electron. So it stays a mystery.
Wikipeedia, Smokeless Powder, says about Paulie/y Vieille's Poudre B:I load modern smokeless powder and some of the loads are slightly compressed if a higher power is required. when a high powered cartridge is being loaded with a compressed load great care must be taken as to not go too far as a compressed load is running at its limit over compression can lead to the firearm rupturing and is very dangeress. On the other hand, the old black powder must be compressed in order to detonate correctly.
"A particularly good feature of the propellant is that it will not detonate unless it is compressed, ...".
I've heard a number of such claims, about smokeless.
I'm not 100% sure if they were talking about just his propellant or all smokeless, and I thought
"If that's the case for pure NCs, that should be doubly so for propellants containing NG,
for it is explosive, after all"!
A hole drilled straight through from where I am would come up not in China but right in your kitchen. You and I are effectively inverted relative to each other. We could exchange mail by strapping letters to bricks and throwing them through the (frictionless) hole.That would work but Email is still faster.
Note that the slower you lower it, the less the effect of Coriolis force.Yes, the Coriolis effect is what makes clouds and air craft drift of line I think it will also affect vertical movement as well . As B.C. stated this can only be avoided by a pole to pole drop.
If we lowered the mass 100m, stopped it, then lowered it another 100m....That's right from the centre of the earth up is in all directions up up and away.
- When the mass gets to the center of the Earth and we stop it - when we release it, it will just stay there.
Do brainwaves that are emitted as we think, contemplate and converse, get broadcast out into space and expand forever, perhaps to be intercepted, recorded, archived, and understood by some aspect of nature whereby they are accumulated in some way we don't know about? I'm not serious and that is not a question I am throwing out to the community; it is just personal brainstorming, looking for a thought path that could lead to hope that the unimaginable is true, that knowledge is accumulated by nature.I believe it is very possible that our brain waves are received by the universe and recorded. There is a book that tells how someone is all knowing and knows more about us than we know about ourselves. I have a post that suggests that the universe is a brain.
How would you prioritize them? What's the justification for sacrificing one thing over the others?The things that matter are the important things that we must prioritise. The most important things are the needs we have to sustain our lives food before alcohol clothing before sigerattes rent before holidays tools before toys. Common sense must be in place ahead of fun and games.
Does anyone know a flat earther who would like a flight to the edge? Happy to share costs. Eastward from the UK is preferable for me - saves renting a life raft.Give them a shovel and they can discover the other side.
There are probably people that actually believe the moon landing was faked, but it's really hard to actually bend your beliefs into the flat Earth thing.I think the best way to prove to a flater that the earth is as we know it is just to look at any of the lunar eclipses they all reveal a globe shadow from all angles at all times. The problem is you can never convince a fool.
Here's my little bit, too, JT:Thanks for that CC. yes we can get lift in many ways these days the fighter jet planes are more like rockets the way that they can fly. You make some interesting points regarding wing shape and the main reason for a plane with conventional wing design being able to fly inverted as you pointed out it is done by increst angle of attack and adequate engine power just don't forget that your elevator control is also reversed when inverted.
They say that if U drilled a hole all the way thru the centre of theI believe that if we had a hole all the way through the earth and it was straight through the centre and the hole was sealed and void of any atmosphere/ vacuum the object would theoretically go back and forth forever each time reaching the surface. It would get from one side of the earth to the other very fast as a result of the vacuum zero friction.
Earth and dropped a weight/mass into it, then ignoring any friction,
like air resistance or rubbing against the side/s, that it would fall
right thru, in 42 minutes, and then oscillate, back and forth. They say
it would still take 42 min even if U missed the centre.
or they are just thick,I think so I can't understand how anyone can come to the conclusion that the earth is flat. They bother me just like the people that don't believe we went to the moon. It gives us something to laugh at.