what is the second-longest river in south america?

Answer:

ocean and ground

mars and sun

relative locations and absolute location

Explanation:

Answer:

the bedouins and the tuaregs

Explanation:

i did some research and apparently these are the two most important tribes of the sahara desert ...im not sure if there is more...but these are the important ones.

i hope this helps

Explanation:

(this is not my own answer its from dhananjay210, just saying and please dont hate me!)

But i hopefully it helps you!

Answer:

Thick mixed forests, mangroves, bayous, prairies, and the Everglades.

Explanation:

on edge

Using the theories of conservation methods, we got that Apply soil conservation methods, apply precise amounts of fertilizer, determine the appropriate timing and amount of pesticide to apply are the methods that can be done to agricultural lands to limit nonpoint sources of pollution.

The State and local governments, volunteer groups, water quality professionals, and the ordinary people are working together to clean up our lakes, rivers, streams, and wetlands. You can help! Whether you are living in a big city or in the country, you can prevent nonpoint source pollution by taking just simple actions on your property or in your community. The following are the some simple solutions to a big problem. Together, we can  make a difference!

Dispose of Oil and Household Chemicals Properly

The public can keep the oils and chemicals out of local streams by utilizing and supporting local toxic drop-off sites, maintaining the vehicles to reduce leaks and never pouring any materials down the storm drain.

Maintain Septic Tanks

Just like any other tool or appliance, the septic tank needs to be maintained to function properly. The septic tank allows solids, greases, and liquids to separate in the tank. Bacteria break down  solids and the liquid is treated as it moves into  absorption field. A properly working septic system shouldn’t release anything that’s harmful to us or the environment.

Find Other Ways to Water Livestock

There are many options for reducing the impact of the livestock on water quality. The most efficient way to improve the water quality is to block animals from directly accessing the streams, rivers, and other water bodies. Livestock trample  stream bank and deposit feces, allowing higher E. coli levels. Limit access with the fences and provide alternative drinking water sources. If you pasture the livestock, consider creating a rotational grazing system that actually reduces pasture erosion and allows the vegetation time to grow.

Hence, the methods that can be done to agricultural lands to limit nonpoint sources of pollution are

-Determine the appropriate timing and amount of pesticide to apply,

-Apply soil conservation methods and

-Apply precise amounts of fertilizer.

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The best estimate for Earth's age is based on radiometric dating of fragments from the Canyon Diablo iron meteorite . From the fragments , scientists calculated the relative abundances of elements that formed as radioactive uranium decayed over billions of years .

Answer: New Moon

Explanation:

when the entire moon is covered in darkness and not visible from the earth's surface.) A total solar eclipse can be seen within the moon's dark inner shadow (called the umbra.) A partial solar eclipse can be observed within the earth's lighter outer shadow (called the penumbra).

Answer: The answer is new moon.

Explanation: A solar eclipse occurs when the moon gets between Earth and the Sun, and the Moon casts a shadow over Earth. A solar eclipse can only take place at the phase of new moon, when the moon passes directly between the sun and Earth and its shadows fall upon Earth's surface.

Answer:

political map

hope it is helpful to you

Answer:

Its both but that's controversial. Good because Africans were introduced to new things and were able to create new jobs they learned how to trade, bad because their natural resources were degraded, the Europeans brought diseases to the live stock and Africans, urbanization which isn't always a bad thing but in this case the Africans didn't how to properly "take care" of an urban area.

Explanation:

Its your choice to make there's obviously other reasons but these are the ones I thought of .

Solid silicate rock rising slowly from deep in the mantle begin melting as it neared the base of the lithosphere as temperatures remain high as lowered pressures decrease melting temperatures.

A planetary body's mantle is a layer that is surrounded by the crust on top and the core underneath. The largest and most substantial layer of a planetary body, mantles are often comprised of rock or ice.

Planetary bodies that have undergone density differentiation typically have mantles. Mantles are found on all terrestrial planets, many asteroids, and a few planetary moons.

Mare basalts are derived from the silicate mantle of the Earth's moon, which is 1300–1400 km deep. The South Pole-Aitken basin or the Crisium basin may have the lunar mantle exposed.

At a depth of about 500 kilometers in the lunar mantle, there is a seismic discontinuity that is most likely connected to a compositional change.

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Iconic landscapes should be preserved with sustainable management due to their value and rising threats to their survival.

Iconic landscapes are landscapes that are unique to a particular region or cultural setting, are representative of a cluster of cultural heritage, or it reflects astounding  aesthetic features that are uncommon. Some famous iconic landscapes include the Scottish Highlands, the Grand Canyon, Machu Picchu, and the Iguassu Falls.

There are many reasons why iconic landscapes need to be preserved. They offer unique insights into the innate creativity of human beings, and enable humanity to bridge the span of hundreds of years to find connections with our long-gone ancestors.

Iconic landscapes are gravely threatened today. From the basic challenge of unsustainable tourism, to the corrosive effects of pollution and rising challenge of climate change, iconic landscapes are under grave threat.

Sustainable management that leverage recent advances in technology to restore and preserve these items, collaborating with local communities, and promoting sustainable and green tourism are the need of the hour.

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The total kinetic energy of the hula hoop rolling down the driveway without slipping at a linear speed of 4.0 m/s is approximately 4,457.54 Joules.

What Is Kinetic Energy? It's Applications.

Kinetic energy is the energy of an object due to its motion, measured in joules (J), and it has applications in physics, engineering, sports, renewable energy, and transportation.

Transnational kinetic energy refers to the energy associated with the linear motion of an object. It is the kinetic energy resulting from the object's transnational velocity.

Rotational kinetic energy refers to the energy associated with the rotational motion of an object. It is the kinetic energy resulting from the object's rotational velocity and moment of inertia.

To calculate the total kinetic energy of the hula hoop, we need to consider both its transnational kinetic energy and rotational kinetic energy.

Transnational kinetic energy (KE_trans) is given by the formula:

KE_trans = (1/2) x m x v\(^2\)

where:

m = mass of the hula hoop

v = linear speed of the hula hoop

In this case, the mass of the hula hoop is given as 1.5 kg, and the linear speed is 4.0 m/s. Plugging in these values:

KE_trans = (1/2) x 1.5 kg x (4.0 m/s)\(^2\)

        = 12 J

Rotational kinetic energy (KE_rot) is given by the formula:

KE_rot = (1/2) x I x ω\(^2\)

where:

I = moment of inertia of the hula hoop

ω = angular speed of the hula hoop

The angular speed (ω) can be calculated using the relationship between linear speed (v) and angular speed (ω) for a rolling object:

v = ω x r

where:

r = radius of the hula hoop

Rearranging the equation:

ω = v / r

  = 4.0 m/s / 0.060 m

  = 66.67 rad/s (approximately)

Plugging in the values of moment of inertia (2.16 kg x m\(^2\)) and angular speed (66.67 rad/s):

KE_rot = (1/2) x 2.16 kg x m\(^2\) x (66.67 rad/s)\(^2\)

       ≈ 4,445.54 J

The total kinetic energy (KE_total) is the sum of transnational and rotational kinetic energies:

KE_total = KE_trans + KE_rot

        = 12 J + 4,445.54 J

        ≈ 4,457.54 J

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Answer:

Biomes on Earth have exhibited changes throughout history that have been caused by a variety of factors. Over the past 50 years, the amount of tropical rainforest acreage found throughout the world has decreased from 14.8 billion acres to 8.6 billion acres due to deforestation.

What factor is likely most responsible for the changes observed in the world’s rainforests?

b. human activity

Especially in tropical forests, there are changes made by human activities through incessant deforestation (legal or illegal), deforestation and land use for agriculture or housing.

Over the past 50 years, tropical rainforest acreage has decreased massively as a result of b. human activity

Tropical rainforests have seen a massive decrease as a result of humans cutting down trees because:

As the human population grows, the rainforest continues to shrink as people continually claim land from the forests for settlement and farming as well as business activities. This has led to the massive drop in rainforest acreage.

In conclusion, human activity is to blame for the loss of rainforests.

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Answer:

34 degree West

Explanation:

Given

Greenwich Mean Time (GMT) = 14:16 hours

Local Time = Noon = 12:00 hours

Required

Calculate The Longitude of the Ship's position

We start by calculating the time difference;

Time Difference= GMT - Local Time

Time Difference = 14:16 hours - 12:00 hours

Time Difference = 02:16 hours

Convert time difference to minutes

Time Difference = 02:16 hours

Time Difference = 02 hours + 16 minutes

Time Difference = 02 * 60 minutes + 16 minutes

Time Difference = 120 minutes + 16 minutes

Time Difference = 136 minutes

Convert Minutes to degrees

In GMT, 4 minutes it will rotate 1 degrees

So, 136 minutes = 136 degrees / 4

136 minutes = 34 degrees

Hence, the ship is 34 degree West

For most of Central American and the Caribbean, being located in the tropics results in high temperatures and abundant rainfall year-round.

The Central American countries of Guatemala, Belize, El Salvador, Honduras, Nicaragua, Costa Rica, and Panama have a tropical climate with distinct rainy and dry seasons. The temperature is colder and dryer in the mountains and warmer and humid near the Caribbean Sea.

Warm climates can be found in the Caribbean, Central America, and South America. The Caribbean consists of approximately 7,000 islands surrounded by the Atlantic Ocean, Caribbean Sea, and Gulf of Mexico. It has a tropical climate. Its rainy season usually lasts from May to October.

Therefore, Central American and the Caribbean, being located in the tropics have higher temperatures, abundant rainfall, warm humid air.

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Answer:

they benefit from trading and exporting items. some Mexicans could sell things to El paso tgat u only get in Mexico

The patterns I see in the precipitation on Earth are:

Global warming is one of the main causes of the variations in Earth’s precipitation during the course of a year.

The temperature of the surface of the Earth, or the global surface temperature, has been rising steadily, beating the previous record for the warmest day every year.

The angle of the sun, the distance from the sun, the location's latitude, proximity to the sea, elevation, ocean currents, and lastly some other local factors all affect the temperature of the Earth's surface at any given time.

Due to positive feedbacks from the ice retreat, high latitude regions (beyond the Tropic of Cancer and Tropic of Capricorn) warm more quickly than typical.

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Answer:

By staying focused

Explanation:

Answer:

(B) by Asking question

Answer: possible causes of climate change are burning coal,oli and gas

deforestation

increasing livestock farming.

Explanation:

that's all i got, i hope this helps.

Rusted surfaces can produce an atmospheric hazard known as iron oxide dust. Iron oxide dust is created when metal rusts and becomes airborne, and can be hazardous if breathed in.

The atmospheric hazard that is associated with rusted surfaces is corrosion. Corrosion is the process of a metal surface being rusted or deteriorated due to its reaction with atmospheric elements such as oxygen, water, and other substances.

Rusted surfaces can become a hazard as they can weaken the structural integrity of a metal object or structure, causing it to become unstable and potentially dangerous. In addition, rusted surfaces can also pose a health hazard as they can harbour bacteria and other harmful substances. Therefore, it is important to regularly inspect and maintain metal surfaces to prevent corrosion and the associated hazards.

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Answer:

Globalization reduces awareness and contact with our heritage and sense of origin. It lures us away from a sustainable society. ... The loss of the single family farmstead is an example of Globalization affecting the American cultural landscape.

Explanation:

Answer:

24 degree Celsius

Explanation:

Answer:

During Earth's orbit in the summer months, the top of the Earth (the Northern Hemisphere) is tilted toward the sun, giving us longer days. In winter, the Northern Hemisphere points away from the sun, resulting in fewer hours of sunshine and shorter days

Explanation:

Answer:

The group assembled by the world meteorological organization for the purpose of assessing the known information related to human-induced climate change is known as the Intergovernmental Panel on Climate Change.

The IPCC prepares comprehensive Assessment Reports about the state of scientific, technical, and socio-economic knowledge on climate change, its impacts, future risks, and options for reducing the rate at which climate change is taking place. The IPCC does not undertake new research but synthesizes published and peer-reviewed literature to develop a comprehensive assessment of scientific understanding, published in IPCC assessment reports.

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The following earthquake planning scenario is for a modeled magnitude 9.3 earthquake along the Cascadia Subduction Zone. Perceived shaking in Seattle Very Strong" to "Severe" shaking, with a maximum Modified Mercalli Intensity (MMI) of VIII or IX.

The Cascadia Subduction Zone earthquake will have severe shaking across the Pacific Northwest. According to the Shake Map developed by the United States Geological Survey, Seattle could experience "Very Strong" to "Severe" shaking, with a maximum Modified Mercalli Intensity (MMI) of VIII or IX

.Here are some of the other potential impacts in the Seattle area:- Landslides- Ground rupture- Tsunami waves- Building damage and destruction- Bridge damage and destruction- Soil liquefaction- Widespread power outages- Long-term economic disruption- Social disruption- Transportation disruption- Health care system disruption- Water system disruption- Sewage system disruption

Cascadia Subduction Zone: The Cascadia Subduction Zone is a fault that runs from Northern California to British Columbia. It's where the Juan de Fuca plate subducts underneath the North American plate. It is considered one of the most dangerous earthquake faults in the world because of the magnitude of potential earthquakes, which can range from magnitude 8 to 9.3.

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Answer:

Limestone

Explanation:

Answer:limestone

Explanation:

Explanation:

Make an observation.

Ask a question.

Form a hypothesis, or testable explanation.

Make a prediction based on the hypothesis.

Test the prediction.

Iterate: use the results to make new hypotheses or predictions.