The time it takes for the sound to reach the depth of the water is 5 seconds.
Data;
Velocity/speed of sound = 1500m/sdistance of water = 7500mTime?Speed/ VelocityTo solve this problem, we can simply use the formula of speed or velocity which is the ratio between distance and time.
Let's substitute the values and solve
[tex]velocity = \frac{distance}{time} \\time = \frac{distance}{velocity} \\time = \frac{7500}{1500} \\time = 5s[/tex]
The time it takes for the sound to reach the depth of the water is 5 seconds.
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When oceanic and continental plates converge, the oceanic plate tends to go under the continental plate where the plate eventually melts. Which feature below forms at these types of boundaries? Question 4 options: rift valley seafloor spread volcanic mountains folded mountains.
This process creates volcanic mountains. Volcanic mountains are formed by volcanic activities on the earth's surface.
How are mountains formed?Mountains are often formed by the movement of tectonic plates on the earth's crust. The crust itself is made by the different large tectonic plates.
There are three ways to form a mountain which is following, volcanic, fold, and block mountains.
The great African rift valley and Rhine valley in Germany is an examples of block mountains.
Fold mountains are the Himalayas, Alps, and the Rockies.
Valcanic mountains are Vesuvius, Kilimanjaro, and Mount Fuji.
Therefore the correct option is C.
Learn more about the Earth'surface here:
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True or false, taal volcano has more than two craters
Answer:
true
Explanation:
Why does descending air not allow for clouds to form.
Answer:
When air rises in the atmosphere, it becomes cooler and less pressurized. When air cools, it can no longer carry as much water vapor as it formerly did. When air pressure declines, air can't contain as much water. The vapor condenses into microscopic water droplets or ice crystals, forming a cloud.
Explanation:
PLEASE ANSWER QUICK I CANT MISS ANYMORE LOL
This boulder in Yosemite National Park formed far away
from where it now rests.
Which agent of erosion could have moved it here?
A. Glacial ice
B. Volcanic eruption
C. Wind abrasion
D. Tectonic stress
Answer:
a. glacial ice
Explanation:
i did the quiz and got it correct
Answer:
Glacial ice
Explanation:
How does the proximity to water affect settlement patterns?
Please answer quickly!
Please do not send links!
Answer:
Water affects where people settle in that people tend to settle near bodies of water. People settle near water, because they use it as transportation, agriculture, and to sustain themselves and their communities.
I think it will help you.
Question 4
Problems associated with fast population growth in cities include
A
Cleaner air and water
B
cities have more food
с
better communications
D
None of the above
Answer:
D
Explanation:
None of the above are true
Which of the following statements is true for both solar energy and wind energy?
A) Power generation using this energy source does not contribute to water pollution.
B) Power from this energy source can easily be integrated into existing power grid systems.
C) Energy is able to be collected both day and night.
D) Energy collection equipment can be installed in agricultural areas without affecting crop production.
Answer:
A
Explanation:
Solar energy is collected from the sun using solar panels - no water is affected.
Wind energy is collected using wind turbines - no water is affected using wind turbines either.
Hope this helps!
Solar energy in the form of wind energy is a type of solar energy. Winds are caused by the sun's heating of the atmosphere, the rotation of the Earth, and surface defects.
What is the difference between wind energy and solar energy?With gasoline prices consistently growing, the hunt for alternative energy is also on the rise. Wind power and solar electricity are two prevalent possibilities. The primary distinction between wind power and solar electricity is when it is accessible.
Despite the fact that both are intermittent, wind power is available all day, but solar power is only available during the day for obvious reasons. This has major ramifications for electricity distribution because power demand continues even during the night.
Thus , Option A is correct about wind and solar energy.
For more information about Wind and Solar energy refer to the link:
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why it is not possible to know what is going on elsewhere in the universe at exactly this moment?
How would hutton and lyell explain the formation of the grand canyon?.
Hutton and Lyell explain the formation of the grand canyon as one that were formed and been slowly washed away by the river, forming a channel.
What is Grand Canyon?The Grand Canyon serves as the steep-sided canyon which was carved by the Colorado River in Arizona.
It was formed and laid down over millions of years.
Learn more about Canyon at:
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Please answer the two questions below and ill give brainliest and 50 points
Answer:
[3] 2 km
[4] 1 km
Explanation:
The picture there shown 240 to 250 is 1 km thus, 240 to 260 is 2 km.
Sandstone is a sedimentary rock. Which two processes cause sand particles to form sandstone?.
Answer:
Heating and Pressure
Explanation:
Sandstone forms from beds of sand laid down under the sea or in low-lying areas on the continents. As a bed of sand subsides into the earth's crust, usually pressed down by over-lying sediments, it is heated and compressed.
If you were swimming off the coast of south Brazil (an eastern South American country) in the Atlantic Ocean, what type of current would you be in based on your knowledge of ocean circulation patterns
Answer:
Brazil Current, branch of the Atlantic South Equatorial Current, flowing southward in the South Atlantic Ocean along the eastern coast of South America from Cape St. Roque, Brazil, to about latitude 30°–40° S, where the northward-flowing Falkland Current deflects it to the east.
Explanation:
The age of the Earth is commonly inferred from the radiometric (absolute) age of the oldest meteorites that fall to Earth. The age of these very old meteorites is:
Answer:
4,600,000,000
Explanation:
It would be 4,600,000,000 because the Earth is 4.6 billion years old and so are the asteroids that formed the Earth.
What is an atmospheric river? An atmospheric flow that transports vast amounts of moisture to regions outside of the tropics. A zone of intense rainfall associated with an mP air mass. A period of extended rainfall in areas that are typically very dry. A zone of saturated air and frequent fog near the Gulf Stream..
Answer:
An atmospheric flow that transports vast amounts of moisture to regions outside of the tropics
Explanation:
Atmospheric rivers are relatively long, narrow regions in the atmosphere – like rivers in the sky – that transport most of the water vapor outside of the
name two scales usedto measure the intensity of an earthquake
Answer:
1.moment magnitude scale
2.ritcher scale
What do mount etna mount st. Helens and mount vesuvius have in common.
Answer:
Vesuvius and St. Helens, have many traits in common. For example, when these two volcanoes erupted, they both made a huge ash cloud. Also, they both began with harmonic tremors, which are small earthquakes, that includes the venting of gases from the magma of volcanoes.
Explanation:
What is the length of AD?
A. 10
B. 12
C. 16
D. 18
Answer:
D. 18 that's the answer
Explanation:
no expanation
When the edges of tectonic plates shift and energy is released, what is the most likely result?.
The effects of south atlantic high pressure cell on the enviroment?
Answer:
The anticyclonic circulation produces a dry climate, but its influence does not stop there: the South Atlantic High brings warm weather from the east coast of South America to Africa in summer as it carries tropical air to its southern flank.
Explanation:
The pieces of the Earth's crust or lithosphere that fit together like jigsaw puzzle pieces are called: Question 1 options: subduction plates continental plates mountain plates tectonic plates.
Answer:
Continental plates
Explanation:
How do you determine the direction the river is flowing
Study Figure 3b in the Resource Booklet. Examine the role of different
physical processes in the formation of the meander shown in Figure 3b.
figure attached above
it’s for 8 marks and you must include:
- physical processes (ao2)
- the figure (ao4)
- clearly describe the process (ao2)
i need it asap
thank you :))
Answer:
1 the physical process of meander are deposition and erosion.
3. The mode of formation
Running water flowing along a river bed is usually forced to swing in loops because of the irregularities along the river bed.These river loops are called meanders.
As the water flows down stream through curved ,loop-like bends, erosion takes place at the outer part of the bed while deposition takes place at the inner part .This results into a meander
Answer:
this is the mark scheme
Explanation:
you're welcome
What do the x and y (f(x)) variables represent?
I’m having trouble with Geometry it’s confusing (BTW honors geometry 7th grade)
Answer:
so what do you need help with?
Explanation:
To what level do they plan to deepen the outer harbor and the savannah river?.
Answer:
47 feet to 42 feet
1) The nearly $1 billion project would deepen the channel to 47 feet to 42 feet. It would permit newer and larger freighters to ply the waters of the river with greater flexibility.
Explanation: Hope this helps
Solve 240=2x I don’t know this is my first year in geometry in I’m struggling
Answer:
x = 120
Explanation:
Divide both sides by 2, so 2x / 2 and 240 / 2. it leaves you with x = 120
Also pay attention to what subject you're asking in, unless your struggling so badly that it became about a question about geography, if so, I apologize
Explanation:
Solving equations240 = 2xdevide both sides by the coefficient of the unknown variable(value)So we devide by 2 both sides as a coefficient of the unknown variable.240 = 2x 2 2x = 120Please help with this. I’ll give 15 points
Answer:
eggs from the uk
Explanation:
falls under market cost and government
Please help:(
Write a few lines describing global warming in your own words i will mark brainiest.
Answer:
Global warming is the long-term heating of Earth's climate system observed since the pre-industrial period (between 1850 and 1900)
Explanation:
this is happening due to human activities, primarily fossil fuel burning, which increases heat-trapping greenhouse gas levels in Earth's atmosphere.
1. What kind of weather would you associate with a high-pressure system? How does the density, humidity, and air motion compare to that of a low-pressure system?
Low pressure systems typically arrive with storminess and cloudiness, which is due to heating and expanding of the air mass. Air motion is usually upwards, as heated are is less dense and more buoyant than cooler air. A high pressure system is typically cooler than its counter-part, and skies are usually clear. This is due to sinking and cooling of it's air mass, since cool air is less dense than warm air. Low pressure systems carry more water vapor(humidity) due to rising hot air cooling and condensing, while high pressure systems are much drier due to hot air sinking and cooling.
Which of these do NOT affect deep ocean currents?
O density
Onutrients
O salinity
O temperature
Answer:
Nutrients
Explanation:
Because density, salinity, and temperature drive deep ocean currents