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for the same reason a boat floats. Upthrust which is greater than gravity. Alternatively you can just swim vertically upwards. Beware though, if you go too far down then your body will be crused by the water pressure
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Why do gases surround the Earth?
Gravity is able to keep the heavier gases close to the Earth's surface, but light gases such as helium rise in the atmosphere and are swept away by the Solar Wind.
Magma tends to rise toward earths surface?
Yes, magma tends to rise towards the earth's surface. It does so because once melted it becomes less dense.
What effect would a long-term rise in the average surface temperature have on the ocean?
The oceans will rise, flooding some coastlines.
Why does Magma tends to rise toward the Earth's surface?
Magma rises from the asthenosphere to the surface of the Earth. After it reaches temperature upward to 1000 degrees Fahrenheit, the magma starts to rise. Gases also aid in pushing the magma toward the surface, along with the tremendous pressure from the depth at which it originates.
Major air masses rise from the Earth's surface at which degree?
the equator and 60 degrees latitude
How do scuba divers rise to the surface after they dive?
Slowly
What are the release dates for Surface Dive - 2000?
Surface Dive - 2000 was released on: USA: 23 January 2000 (Sundance Film Festival)
Do whales dive under the sea?
Whales dive to get food. They come back to the surface to breathe.
Why do you exhale before you do a surface dive in a lake or in a swimming?
Removing the air from your lungs makes you less bouyant and allows you to sink faster. I never exhale when doing a surface dive so I can swim down deeper, if you do the surface dive properly by throwing your legs high out of the water you will sink fast enough.
How is pressure used in the control of a submarine's ability to dive?
The process of a submarine to move from the surface of the ocean to a position underneath the surface is called a dive. This is accomplished by allowing water to fill the tanks of the submarine, the heavy water pressure now inside the vessel now will force it to sink below the surface, thus a "dive".
How do you get to sootopolisty city in pokemon sapphire?
First, you will need the HM Dive which you can get after beating the Mossdeep gym. Then go to route 126, in which you will find a large white rock. Dive around there, then there should be a small cave underwater. Rise up to the surface and you should be there. The first time you go there, Groudon and Kyogre should be fighting.
Outline three ways to prevent or control most diving problems at occur that the surface?
1. Dive within your limitations. 2. Relax while you dive. 3. Have positive buoyancy at the surface.
Why the whales can hold their breath?
If you're gonna live in the ocean, being able to hold your breath is quite handy as it lets you dive and use the volume of the ocean and not only the Surface.
When you dive into the water do the bubbles carry you to the surface?
No but they give you added buoyancy.
If your wailmer knows dive in sapphire and you migrate it to platinum will it still be able to use dive in and outside of battle?
You have to delete dive before you transfer it to platinum.
How much deep can a crocodile dive?
Crocodiles don't generally dive, the slide into the water from a bank and swim close to the surface to break for air.
How do you open door in sootopolis emerald?
Dive in front of the city. their is an opening in the dive spot. enter and go up to the surface. you are now in the city. :)
