2006-12-05 01:52:38 · 8 answers · asked by qwine2000 5 in Science & Mathematics ➔ Physics
If you can make something that has negative mass, then you can make your machine. Good luck with that!
2006-12-05 02:11:28 · answer #1 · answered by Andy M 3 · 0⤊ 0⤋
you're probably thinking centripetal stress, yet this is not the way it truly works. The centripetal stress on the mass of a rotating merchandise does not cancel out the acceleration by way of gravity, it in elementary terms elements yet another stress vector onto it for each element interior the mass. An merchandise this is only resting on earth is pulled downwards with an acceleration of about 9.81m/s^2. An merchandise this is resting on earth and spinning has each and each and every of the parts of it (except the very center) pulled outwards with techniques from centripetal stress, yet remains also being pulled downwards at 9.81m/s^2. The ensuing acceleration vector on the fringe of the article will be pointed in a diagonal route someplace between 0 degrees (straight away down) and ninety degrees (straight away off to the section), with the downwards component to the vector continuously equivalent to 9.81m/s^2. As for different probabilities of antigravity instruments, so a techniques no human being's arise with a plausible theory, only as no human being has managed to come back up with a perpetual action gadget or superluminal stress. of route there are continuously a lot of crank claims, yet none of them have stood as a lot as rigorous clinical testing. that is conceivable that we can remedy the issue of antigravity interior the destiny, yet when we do it ought to somewhat be as hence getting to comprehend some completely new issues about physics. only spinning stuff quickly adequate can not reduce it.
2016-11-30 04:11:07 · answer #2 · answered by boshell 4 · 0⤊ 0⤋
All flying machines are "anti-gravity". That is, they counteract the force of gravity using lift forces.
How about a machine that repels the earth's magnetic field?
2006-12-05 01:57:13 · answer #3 · answered by cfpops 5 · 0⤊ 0⤋
Try jumping. Your legs will in fact, be an anti-gravity flying machine.
2006-12-05 02:03:39 · answer #4 · answered by Evan H 2 · 0⤊ 0⤋
Well, they'll have to figure out how to actually manufacture "anti-gravity" first! I don't think most scientists beleive in it as a possibility.
2006-12-05 01:55:27 · answer #5 · answered by Anonymous · 1⤊ 0⤋
it will work in space.... on earth, even nasa could not solve it. the only best anti-gravity on earth is doing stuffs in the swimming pool...
2006-12-05 01:56:39 · answer #6 · answered by Khairudin Bin Salim 4 · 0⤊ 0⤋
It could probably work fairly well...... As soon as someone invents a way to nullify gravitational acceleration.
Doug
2006-12-05 02:19:10 · answer #7 · answered by doug_donaghue 7 · 0⤊ 0⤋
by being very crash-resistant.
2006-12-05 01:55:34 · answer #8 · answered by Anonymous · 0⤊ 0⤋