well, the pivot point doesn't need to be anything fancy, it could be a rock, bit of wood, whatever. as long as its high enough. and you can have multiple pivot points, one for each lever. and you can have as many levers as you can cram in. its not infeasable.
they don't have to lift it. they only have to lever up on side by a few centimeters/inches. its not as if they're just using their fingers. look up levers and why wheel barrows allow you to lift heavy objects.
you want to send something to the moon? well, thats a tad more complicated. how much orbital mechanics do you know?
and you do know that there hasn't even been an amateur rocket that made it into orbit don't you?
amateur being anyone not working for an organization with lots of dosh.
30 feet(10 meters) wouldn't be a complicated lift. just need lots of wood, manpower and patience.
first thing you do is use lots of people to lever up one side of the stone, place a wooden block under it, jack up the otherside and do the same, probably hammer a few in the middle, repeat until its at the desired height and slide it off onto the stone supports.
you do know that there is a reason why the space agencies use massive rockets don't you?
your best bet would be a sounding rocket as those can be smaller but its still going to cost you around $200k to get something powerful enough.
electro gravitics? oh come on. that bits crap.
the lifters however do actually work. they make ions in the air and accelerate them downwards to the bar at the bottom. on the way they bump into non ionized molecules and force them down. because of momentum conservation this forces the lifter up. they do not work in a vacuum.
between the cheeks of course. ' so johnson, where did you get this report?' 'oh i just pulled it out of my @55'
but seriously, if you run anything computation intensive, say a CFD sim, you are far better off with a DT as they tend to have more power. My DT can fire through one in 1 hour when my laptop running the same one will take about 4. although, most of the time i run them on the uni's cluster and it takes about 15 minutes.
well, if you need raw processing power at a reasonable price with room for expandability a desktop is a much better choice than a laptop.
gaming is another reason, you try finding a laptop under a £2000 that can run halflife at decent settings. i've got a desktop that i made for under £800 that can do it.
Laptops are for when you're on the move, nothing more.
nothing wrong with simple experiments. the most famous experiments in history have been simple ones. for example, galileo dropping two balls from the tower of pisa, archimede's bath, even the michelson-morely interfereometer was simple.
its what you do with the results that matters.
http://www.stuffed.co.nz/index.php?option=com_content&task=view&id=373&Itemid=29
according to the UN, i'm not the same race as my parents. and here was me thinking the race was an hereditary property of humans with all sorts of biological ties.
also, calling someone a n00b is racist.
<edit> just realised its fake. move along. nothing to see here.
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