Redshift is the decrease in wavelength when an object moves further away relative to a celestial body. If a galaxy gives off a redshift, the galaxy is getting further away. The Big Bang Theory says that all of the universe started in one spot and then expanded. The fact that galaxies are moving away from each other (as proved by redshift) shows that the universe is, in fact, expanding.
If the universe did not start all in one spot, it would not make sense that the universe was expanding. Not only are galaxies moving away from Earth, but they are also moving away from each other. So, the entire universe is spreading out and cooling down after the initial Big Bang.
The hot springs of Yellowstone and Iceland owe their existence to Choose one: A. hot-spot activity. B. motion along transform faults. C. rifting of plates. D. subducting plates.
Answer:
A
Explanation:correct me if im wrong
How do you define success, at least for yourself? ...
Is there anything you know you should let go of, but you haven't yet? ...
If you knew this was your last day, would you do the same things you're doing?
What kind of legacy do you want to leave behind?
Answer:
1.A state where am content , financially stable and my overall wellbeing is good
2.The maybe's , the what ifs because at the end of the day am the one who gets hurt
3.Nah I'll take a chance and say my last goodbyes in the best way possible
4.The girl who did it all! :)
Three people hiked to the top of the hill represented by the following topographic map. Each hiker started at the same elevation but at different locations around the hill.
8. which elevation ( in feet ) did each hiker begin their hike?
9. which hiker would have the easiest hike up the hill?
10: what was the total change in elevation for hiker A once he reached the top of the hill?
The elevation in feet that each hiker begin their hike based on the topographic map is 180 feet.
What is a topographic map?It should be noted that a topographic map simply means a map that's used for the representation of reliefs.
The elevation where each hiker began their hike is 180 feet.
The hiker who would have the easiest hike up the hill is biker B.
The total change in elevation for biker A once he reached the top of the hill will be:
= 264 - 180
= 84 feet.
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Assuming a circular orbit, how high is this satellite above the surface of the earth?.
Answer:
ANSWER: h = 380
Explanation:
Assuming a circular orbit, how high is this satellite above the surface of the earth? ANSWER: h = 380
HELP ME PLEASEE!!! What are the environment effects of rice farming
Answer:
microbes in flooded rice paddies
Explanation:
produce mathane,some of which is emitted into the atmosphere and since we grow so much rice around the world and methane is such a powerful greenhouse gas ,experts say reducing those emissions is important.
How do scientists identify areas that are vulnerable to earthquakes?.
Answer:
Scientists used a method called triangulation to determine exactly where the earthquake was. It is called triangulation because a triangle has three sides, and it takes three seismographs to locate an earthquake.
Explanation:
1. The exact location of a place that is expressed by using latitudes and longitudes is known as
how can drought be triggered by physical natural conditions
Answer:
The area surrounding the place could be a big factor with droughts, if the area is too dry it will show signs of cracks, rain is also a big factor in droughts if the area doesn't get much rain the water will dry up from heat or Humans might use too much of it.
Area
which of these celestial objects is the largest
Answer:
dwarf planet
Explanation:
dwarf planet is planet so it is big
How does climate change between seasons? What is the main cause?
A slight change in temperature is enough to push the spring thaw earlier, and delay the first frost until later in the fall. These environmental changes cause many trees and spring wildflowers to bloom earlier than typical.
What region(s) of the world do you think has the HIGHEST gender Inequality?
Is it possible to have an earthquake of magnitude 10 on the richter scale? what would happen with an earthquake this strong?.
Answer:
it is not possible to have an earthquake of 10 but if this were to happen there would be a tsunami and groud motions for about an hour
An inner portion of the Earth which is rigid dense and soild and lies directly beneath the moho is called the
Answer:
The lithosphere
Explanation:
because that is the definition of the lithosphere
How can fish farms reduce over fishing?
Answer:
FARM FISHING: THE SOLUTION TO OVERFISHING?
03/02/2017 MARC ARENAS CAMPS 9 COMENTARIS
We have heard many times that fishing grounds are being depleted due to the overexploitation of species. It is also widely said that farm fishing could solve this problem. But, are farms the solution to overfishing?
FARM FISHING: THE SOLUTION TO OVERFISHING?
In general terms, the status of wild fish stocks has not improved. By 2013, 58.1% of fish stocks were fully exploited, 10.5% were under-exploited and 31.4% were overexploited (FAO, 2016). Thus, 30% of the populations suffered from overfishing.
This is due to the increasing consumption of fish. According to a report published by FAO, in 2014 each person ate on average about 20 kg of fish, twice as much as in 1960.
On the other hand, since the 1980s, wild catches have remained stable. However, the supply of fish for human consumption has increased considerably. So, if consumption has increased and fishing has remained stable, where does the rest of the fish come from?
The explanation for this fact is in aquaculture: in 2014, catch production was 93.4 million tonnes, while aquaculture production amounted to 73.8 million tonnes. In other words, 44% of the fish came from aquaculture.
BRAINLESS THIS ANSWER IS CORRECT
The only people who step foot on antarctica are visitors and researchers who stay for a given time. question 4 options: true false
Answer:
I also think that is true but to be honest I have never heard of visitors visiting Antarctica as the weather there is really cold in my opinion.
Explanation:
Antarctica is the only continent with no permanent human habitation. There are, however, permanent human settlements, where scientists and support staff live for part of the year on a rotating basis. proven by experts from website society.
Which layer is closest to the earth and is where weather occurs?.
Answer:
troposphere
Explanation:
there are 4 layers of the atmoshere each separated by a pause the lowest on is the troposphere followed by the stratosphere they are separated by the tropopause after the stratosphere is the mesosphere and they are separated by the stratopause after the mesosphere we have the thermosphere which is separated by the mesopause
PLEASE HELP!! Im stuck!
Look at the locations of the warm and cold fronts you drew in part D. In the answer space, describe the cloud cover, wind speed, and wind direction expected at these locations. Which US states will be affected?
A warm front would represent the boundary that is between two cold and warm masses of air and they are less dense than cold air when placed at constant atmospheric pressure.
What is a Cold Front?This refers to the region in the atmosphere where a cold air mass takes over from warmer air.
This cold weather front is usually found in the NorthWestern areas to the SouthEastern areas so, if you look at your school textbook, you should be able to get the states that would be affected.
Please note that your question is incomplete so I gave you a general overview to help you get a better understanding of the concept.
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South america’s largest island is shared by which two countries?.
Answer:
The answer is Chile and Argentina
In most of Southeast Asia, the soil is poor. What causes the soil in some areas to be richer and more productive? With mostly poor soil, why does plant growth remain strong throughout most of Southeast Asia?
Answer:
The climate, parent material, topography, organisms of that area are some of the factors that make soil of that area as a good soil.
Explanation:
One of the most important factors that lead to the development of an area is the productivity of that area and the goodness and the richness of the soil of that area. The soil of a particular area depends on certain factors which defines that whether it will be good or not. Those factors are the topography, the climate, the organisms of that area and so on.
The techniques and the climate of the area of the Southeast Asia leads to the plant growth to remain strong despite the fact that the soil is mostly not very rich of that area.
Threshold average range nearest competitor location a 500 2 miles 5 miles location b 300 1 mile 10 miles location c 550 2.5 miles 2 miles a family is choosing a location for their new donut shop. they need at least 400 customers within 5 miles to be profitable. according to their market analysis data in the table, which would be the most optimal choice? a location a o b. location b c. location c d. locations a and c are equally favorable o e locations a and b are equally favorable
We can see that according to their market analysis data, the most optimal choice will be: D. Locations A and C are equally favorable.
What is market analysis?Market analysis is actually known as the thorough assessment of a market which is carried within a specific industry. When carrying out market analysis, certain areas like competition, potential customers, volume of market, etc are put into adequate consideration. Market location is considered as well.
We can see that market analysis being carried will actually determine the optimal choice that the analyst will go for.
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Help what is the formation of a coastal bay?
Answer:
When a stretch of coastline is formed from different types of rock, headlands and bays can form.
Explanation:
hope this helps.
Here are some milestones in the development of technology used by
geographers. Put them in the order in which they appeared in history.
Astrolabe
Navigational compass
Aircraft
Cartography
Answer:
Cartography, astrolabe, navigational compass, aircraft.
Explanation:
Cartography was invented in 6000 BC
Astrolabes were invented in 220-150 BC
Compasses in China were invented between 1AD to 2AD
Aircrafts were made by the Wrigth brothers in 1903
In one location, the remains of an Irish Elk are found in a stratigraphic layer near the surface. This species died out approximately 10,600 yBP. Additional Irish Elk remains are discovered in a stratigraphic layer hundreds of kilometers away but are considerably deeper. What might be concluded from this
It will be concluded that the presence of Irish elk fossils in a stratigraphic layer indicates that the layers predates more than 10,600 yBP.
What is the use of the Irish Elk fossils?The fossils of the Irish Elk is used to determine the date at which the giant deer existed last before its extinction.
The components of stratigraphic and biostratigraphic dating are used in determining the extent of the date.
However, the likely conclusion drawn will be that the layers where the fossil is found predates more than 10,600 yBP.
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Living in Houston, TX, during the winter, you hear the weather forecaster say a maritime tropical air mass is headed toward the city. What type of weather would you expect to arrive over the next few days
Answer:
Rainy and Humid weather with fogy mornings.
Explanation:
Warm, wet air mass originating at low latitudes over ocean areas.
why is washington warmer than townsville
Answer:
The heat is all due to high pressure over Washington state and most of western Canada. There is also an offshore flow (north and northeasterly winds) at the surface sending hot dry air towards our state from the high desert areas of British Columbia.
answer choices: amur river, lake baikal, black sea, lena river, caspian sea, volga river, ob river, baltic sea
Answer:
1: Black sea
2: Caspian sea
3: Lake Baikal
4: Volga River
5: Ob river
6: Amur river
why do population settlements change over time??
Answer:
Population growth (or decline) is influenced by many factors that fall into the broad realms of demographic characteristics, socioeconomic conditions, transportation infrastructure, natural amenities, and land use and development across space and time.
Which scenario below best represents how an innovation can influence diffusion?
A. In the 1400s, ships were developed that could withstand long voyages across the ocean to other continents. Explorers used these ships to travel to the Americas in search of new lands and new resources. When they arrived, they introduced their languages and religion to the native peoples there.
B. Desalinization plants open in the desert region of the UAE (United Arab Emirates) in Southwest Asia. This access to water helps people from other countries move to the UAE for jobs in the oil industry and travel there to visit resorts and attractions.
C. All of the above
The scenario below that best represents how an innovation can influence diffusion is C. All of the above.
What is Diffusion?This refers to the movement of a thing which can be an invention, an idea, or a culture from its place of origin, or from one place to another.
Hence, we can note that based on the first and second examples, we can see that the innovation of ships and the desalinization plants helped to both grow trade and help the tourism in UAE.
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which of the following tranformations will result in an image that maps onto itself
Answer:
A. reflect across the y-axis and then reflect again across the y-axis
Explanation:
This is the only option here where the image maps onto itself. Reflecting across the same axis twice with no other transformations will always yield an image that maps onto itself.
Outline 4 importances of rocks to man
Answer:
1. Tools
2. Gemstones
3. Building
4. Music
Explanation:
