sciencemaster

Stop, Stop, you just can't what?

Im a programmer, ive played with quite a few physics simulation engines in my time, though they look real. They only look real compared to things on earth. Planet sizes don't add up. So as there is no video, this has never been proven? Do satalites stay above us or do they go around the planet? Merged post follows: Consecutive posts mergedStill want to know what is the fastest one can drive a car turning right at a mini roundabout.

You just can't stop! How fast can a car turn right at a mini roundabout?

Since my belief of not believing in newton is a scientific one, I just can't stop. insane_alien lets talk enertia. How fast can a car turn right at a mini roundabout?

You just can't resist reading this thread. Its tempting to stop, but this feeling of not knowing whats within tempts you more till you just can;t stop!

So height is a requirement? Are there weight requirements? I want a real video of real life, not a java simulation. So satalites orbit the earth at a rotation velocity different from the earth. They fly all round us. So a european satalit flyies all around the world but is called european? I thought they stayed above us. So in-car GPS positioning is more clever than I thought.

youtube, youtube, we want youtube. A real live situation. Does a space satalite stay in orbit wthout assistance?

I would love to see a youtube video of a real situation. If i jump on earth at angle of 45deg then gravity changes me in both x and y direction, so how can an angle of 90deg change this when to comes to planets. You pctures look pretty and all but reality says somethings else when holding a magnet while spining a magnetic ball on a string. Merged post follows: Consecutive posts merged Sorry.

You banned me for lifting petrol, so answer me this. If I get a 50cc moped engine and a bucket and fishing wire, drop the bucket down a well, winch it up, at only 30mph(a little rev of the engine) it will take only 3 mins to reach the surface(1.5 miles) and take next to no petrol to operate the engine as its running on fumes. This should scale up to huge engine lifting huge amounts of oil using very little energy. Compare this to current pumping methids which use about 1/3 of the petrol to operate the engine compare to what it brings up. In 20-50 years time our children will be complaining that we burnt up all the fuel because we were too lazy to lift it. The world has been warned! SO ACT TODAY! To receive your "ACT NOW INFO PACK" please send a stamped self addressed envelope containing £100 to "Lift The Oil Campain", The Big Fat Mansion, Dodgy Road, Hollywood". Thank You.

If I was at a stationary distance of jupiter. give it an hour, what speed will I be traveling towards the sun? Say 100 MPH Thats what gafferuk is on about. I would of thought an clever guy like yourself would of thought this. Then what speed is jupiter traveling at? Say 1000 MPH What is the ratio difference of me falling and jupiters speed? 1 to 10 I think your find jupiter should fly off. If we hold an orange and a brick out at a distance of jupiter and let them go, if they fall to the sun at the same speed then mass seems irrelevant. So were comparing speeds. 1000 mph compared to 100 mph is a lot of difference. Lets average out the mass of the planets, the speed of travel and there distance from the sun don't add up to newtons law. If you don't believe this then please look in to wikipedia, find the planet distances and speeds, post them here and well go through them one by one...

Has anyone had an object in a true orbit, that requires no energy to stay in space? That does not slow down and spiral to the earth? Merged post follows: Consecutive posts merged"If you swing a metal ball on a string, and held a power magnet in your hand, the ball would be attracted to the magnet, only if you give it additional force will it not hit the magnet. Where is the planets getting this additional energy from?" The case is if the magnet has "any force" then the ball will get pulled in, the only way it would not be pulled in is if the magnet had a force of zero. Newtons law may state one thing, but reality says someting else.