0
Why does air need to be at low pressure to create an electric arc?
Wiki User
∙ 14y ago
Air is a relatively poor conductor of electricity, it is an insulator. Removing air creates an easier path for electrons to jump and create an arc.
Wiki User
∙ 14y ago
Add your answer:
Earn +20 pts
Does warm less dense air create high pressure zones?
yes
Warm air expands and rises creating an area of cold air is dense and sinks to create an area of?
High and Low Pressure
What type of weather does warm and cold air pressure bring?
It can create a lot of deadly weather. If it is over land, it can create tornadoes. If it is over the ocean, it can create hurricanes or typhoons.
Can you create vacuum with the help of electric and magnetic fields?
Normally you create vacuum by pumping out the air from a sealed container. Electric and magnetic fields would seldom be used, unless you had some electrically charged particles that you wanted to remove from your partial vacuum.
What is the air pressure of sydney?
Much the same as anywhere else. If not, strong winds would blow to equalize. Small differences in air pressure create wind systems and weather systems all over the world.
How does air pressure help to create a cyclone?
i dont know i need to find this out aswell
Why do fluid create pressure?
Fluids have a higher density than air and therefore exert more pressure than air.
Why do airplane need air pressure?
the planes don't need air pressure, the humans inside need oxygen to breath and the air gets thinner the higher you go
What moves water besides currents and electric charge?
gravity, water pressure, air pressure, buckets, etc.
How do high and low pressures create?
Air moves from areas of high pressure to areas of low pressure (in order to equalise the pressure). When air moves, it is called wind.
How do differences in atmosphere pressure create winds?
As dense, cool air moves into a low-pressure region , the less dense, warmer air is pushed upward. These pressure differences, which are the result of the unequal heating that causes convection, create winds.
How does air pressure help create a cyclone?
A cyclone is a low pressure system. The low pressure draws air inward while the Coriolis effect causes the inflowing air to set the system rotating.
Does a smaller basketball need less air pressure than a larger one?
no, pressure is the same , but it will need less volume of air
How do high and low pressures create wind?
Air moves from areas of high pressure to areas of low pressure (in order to equalise the pressure). When air moves, it is called wind.
How is air pressure related to high and low pressure air?
Ido not no I need help with that right now :(
Does warm less dense air create high pressure zones?
yes
How do you move like a robot?
Robots can by moved by electric motors, by air pressure, by hydraulic pressure, or even by using magnetic fields.
