why we cant move vehicles on water?
144036
a ship is a vehicle\nif you mean car, there are several going back to the 1940's that do\n\nbest known the old type vw bug
1053370
sub surfice water can erode a road bed and cause sink holes or cracking and pot holes. if it is moving water the channel may get large enough over time to have removed the support under the road
105813
Because water cunducts electricity. Thus if you put water on something electronic the power can go wherever the water is, burning whatever it touches.
637566
It looked like the hover boards worked with some sort of magnet on the bottom that probably conteracted with the earth's magnetic force. Since, water isn't magnetic, the hoverboard wouldn't work on water. Thats what I thought at least.
1090533
It does depend on where you live, since traffic laws are a local (state, provincial, etc.) responsibility.\n\nI haven't heard of any jurisdictions that do tie boat usage laws to vehicle driving laws any more than they do for snowmobiles, ATVs etc. Although it's a good idea, it probably wouldn't stand up in court -- too easy to argue that one has nothing to do with the other.
261598
They restrict the width of where the water can go. The narrower the area, the faster the flow.
553595
There are laws against this, but it still requires a burden of proof, which is hard to come by at times.  Many of these places also work 'off shore' in order to bend the rule and avoid prosecution.
1060239
If it is possible to be licensed for road use, such as a truck, then it needs to be covered under a commercial auto policy.  You can cover just the physical damage under an inland marine policy, if the carrier is willing, but the liability is definately under the auto.\n\nMobile equipment is generally defined as equipment that you CAN'T put tags on for road use, even if you want to - such as a golf cart.
266444
They could travel in shallow water and on up over land. They carry great weight, and they are really really fast as they travel over the water.Some are for civilian use, they used to travel between england and france, and the military still uses them.
141232
i think it can freeze the motors inside and damage them, if it frezes then you would not be able to move them
196335
A ship can float on water because the desity of the ship is less than that of the water arround it.  When I speak of the Density, I speak of the ship as a whole.  The materials can be much more dense than water including steel or even Concrete.  What matters is what is in the ship.  If there is mostly air or something light in the ship, the average desity of the ship is very low and the ship will float high in the water.  If there is a lot of heavy cargo, the ship will float low in the water, unless too much cargo is loaded that is too heavy, then the ship could actually sink.\nWhen the ship is sitting on the water, it is displacing a certain amount of water.  The surrounding water then places pressure upon the ship pushing inward and upward.  The ship, not weighing as much as the water that is displaced is held up by this pressure.  If the wieght of the ship becomes more than what is displaced, then the ship will sink.
921534
No you can't just do anything in international waters. Generally, the country of origin has jurisdiction over the vessel (flag=jurisdiction). It is kinda how they shut down (or are shutting down) all the off-shore radio stations. But there are also international treaties that cover this and a whole body of maritime and admiralty law.
392330
The ability of gasoline to float on water is not CALLED any of those.\n\nIt is an effect that arises from the specific gravity of gasoline being less than one.\n(this implies that the density of petrol is less than the density of water, and so petrol floats on water.)
327534
I don't believe so. That's why it's called 'terminal'. The surface of water when hit at high speeds isn't any 'softer' than actual ground. It just looks more pretty.
203284
Very bad things. The water will not burn, so the engine will run very rough (if at all), water can also confuse the oxygen sensor and cause the computer to give you a check engine light until it clears up, and water sitting in your fuel system can also start to rust & corrode things from the inside out. The worst-case scenario is that enouth water finds its way into the cylinder head, fills the combustion chamber, and causes a condition known as hydro-lock. Since water can't be compressed, it can cause catastophic engine damage since pistons, connecting rods and cylinder heads will usually fail first under that kind of pressure.\nGood luck,\nSteve
941024
Methane gas can create large bubbles that can bring down ships and low flying planes.  Rogue waves up to 100 feet have also been documented in that area which can sink ships.  Also, and you can do some research on this,  the earth's magnetic field is changing greatly in many places all over the world, and this can interfere with instruments.  We have found some ships and planes, but not all.  I don't think we have the technology yet to send robots by themselves under the ocean. If we did, we wouldn't still be using those little unmanned research subs that are connected to ships.  Perhaps we can do it, but it's too expensive for now.
811245
they don't like the disturbance on the water