Answer:
a. fumarole -- 1. a vent from which steam escapes
b. geyser -- 4. an eruption of hot water and steam
c. hot spring -- 2. ground water has come into contact with hot rocks and risen to the surface
d. travertine -- 3. massive deposits of calcium carbonate around a hot spring
Explanation:
- A fumarole is opening of the crust and has emitted streams and gases like the carbon dioxide, and the sulfur dioxide, and hydrogen chloride, and hydrogen sulfide.
- The streams are formed by the boiling of the superheated water and its pressure falls when it reaches the ground surface.
- A geyser is a spring that is characterized by the discharge of the water ejected turbulently and is accompanied by a stream and exists at a few places on earth.
- A hot spring is a hydrothermal vent that is made by the emergence of the geothermally heated groundwater that rises form the earth crust.
- A travertine is a terrestrial sedimentary rock that is formed by the precipitation of the carbonate materials form the solution to the ground surface and a geothermally heated ground spring.
Answer:
A jet stream is a type of air current that forms high in the atmosphere
Answer:
X-rays don't reach the surface of Earth
Explanation:
- Due to the atmospheric absorption, the X-ray telescopes must be placed in the orbit to a higher altitude of 86,500 miles and as to detect the penetrating X rays that are used to study the soft radiation and to get a clear view of the universe.
First off you should really type the equation in the proper order and also use the carat symbol to show that something is to the power too, so your equation shouldve looked like this.
-y^2 -4y + 4 = 0
But all yuo need to is plug the equation into a calculator and search for where it intersects the X line. the answers are
(.828, 0) , (-4.83, 0)
Answer:
Every one has a district past and hence needs to be appraised.
Explanation:
- As said from geographic terms the past is the key to the present and change is fundamental to the environment so the past experiences of a person are shaped by his or her beliefs, moral values and the custom of life, he can develop new and improved ways to work, and motivation is something that comes from within the person and is based on his willpower to do so.
- Life from my perspective is something that is meant to be valued and respected not be taken for granted and that overcoming my fears and being able to meet the daily expectation or the demands of life are important characteristics that motivate me the most.
- To be able to learn something new every day form the physical world is the grated gift that man has got and his intellect is an interplay of that.
- <u>The feeling that 24 hours is the only thing we have left and work to achieve your goals in life is what makes me motivated and hence this I view is something that makes you want to go further and keep on going till the target is reached.</u>
