Calculate the period of a satellite orbiting the moon.
Answers
The time that it takes for a satellite to complete a full orbit around the moon is known as the period of a satellite orbiting the moon.
It is determined by the satellite's altitude above the lunar surface. According to Kepler's third law, the period of a satellite orbiting a celestial body is proportional to the square root of the cube of the satellite's mean distance from the center of the body.
As a result, the period of a satellite orbiting the moon can be computed using the following equation:
P= 2π√(a^3/GM)
Where P is the period of the satellite orbiting the moon, a is the satellite's mean distance from the center of the moon, G is the universal gravitational constant, and M is the mass of the moon. The mean distance from the moon's center to a satellite in low lunar orbit is 1,738 kilometers (1,080 miles).
As a result, the period of a satellite in low lunar orbit can be computed using the following equation:
P= 2π√[(1.738 x 10^6)^3 / (6.67 x 10^-11 x 7.35 x 10^22)]P
= 5,132.8 seconds (approximately)
P= 85.5 minutes (approximately)
As a result, the period of a satellite orbiting the moon is 85.5 minutes (approximately).
To know more about satellite visit
https://brainly.com/question/28766254
#SPJ11
Related Questions
earth slowly coalesced into a giant ball of molten rock from a cloud of turbulent dust and gases. exterior layers of rock cooled and hardened, forming a protective shell, or
Answers
Earth slowly coalesced into a giant ball of molten rock from a cloud of turbulent dust and gases. Exterior layers of rock cooled and hardened, forming a protective shell, or Crust , over a molten core.
Lava is the term used to describe the rare instances when magma breaks the surface, such as during a volcanic eruption. The molten or partially molten rock known as magma is the source of igneous rocks. Silicate liquid predominates, however there can also be carbonate and sulfide melts. Either at great depths or at the Earth's surface, magma migrates and ejects lava.
The Earth's crust is the thinnest and most buoyant layer of rock. 41% of the Earth's surface is made up of continental crust, yet a quarter of it is submerged beneath the oceans. There are 20 to 80 kilometers of continental crust. Four billion years of Earth history are preserved in its rocks.
To know more about molten rock visit :
https://brainly.com/question/27335589
#SPJ4
The correct question is :
Earth slowly coalesced into a giant ball of molten rock from a cloud of turbulent dust and gases. Exterior layers of rock cooled and hardened, forming a protective shell, or _____, over a molten core.
Its a got it right on edge
Answers
Answer:
Incomplete.
Explanation:
please send another question this is incomplete
How has China changed in the last 40 years or s, going from poor undeveloped country to 2nd biggest country
Answers
Over the past 40 years, China has undergone a remarkable transformation, transitioning from a poor and undeveloped country to becoming the world's second-largest economy.
The country implemented a series of economic reforms in the late 1970s, shifting from a centrally planned to a market-oriented economy. This change led to significant economic growth, industrialization, and urbanization. China became a major player in global trade and foreign investment, with a focus on manufacturing and export-led growth.
The country's rapid development has lifted hundreds of millions of people out of poverty, improved living standards, and expanded the middle class. China has also made significant investments in infrastructure, technology, and innovation, becoming a global leader in several industries.
Learn more about global leader
https://brainly.com/question/31765519
#SPJ4
Which two statements apply to the culture of the Southwest?
Answers
Answer:
1) In the nineteenth century, Scandinavian and other Western European immigrants settled in this region. 2) The Ancestral Pueblo people lived in the southwestern region of the modern United States; they constructed elaborate buildings and began the American farming tradition
How does an increase in trade affect the cultures involved? Check all that apply.
□ A. More peaceful relationship.
□ B. Exchange of ideas.
□ C. Exchange of people.
□ D. Import/export of respective cultures.
Answers
Answer: all are all correct
Explanation:
When countries begin or increase trade, culture is effected through cultural exchange. There will be a more peaceful relationship, exchange of ideas, exchange of people and import and export of respective cultures.
What is a cultural exchange?A cultural exchange is simply sharing any parts of our culture with someone from a different background to us, and vice versa. Culture is described as "the ideas, customs, and social behavior of a particular people or society," therefore a cultural exchange is simply sharing any characteristics of our culture with someone from a different background to you.
It is the process of transferring ideas from one culture to another, including religious systems, beliefs, ideas, technology, and so on. Cultural interaction is an unavoidable component of business relationships. Through person-to-person contact, people can obtain a greater insight and knowledge of another country, its culture, customs, and day-to-day practices.
Therefore, all the options are applicable how an increase in trade affect the culture involved.
To learn more on cultural exchange, here:
https://brainly.com/question/14487980
#SPJ5
how can we help the environment in School?
we have planted trees in the school grounds and have recycling bins that are used properly.
thanks :)
Answers
Answer:
Explanation:
Lead a green club. ...
Hold a recycling bin decorating contest. ...
Apply for grants. ...
Get creative with recycling bins. ...
Schedule a trash pickup day. ...
Add indoor plants. ...
Rally for solar panels. ...
Get dirty and do a waste audi
what is the relationship between climate change and the regularity of droughts
Answers
As worldwide temperatures proceed to rise due to expanding levels of nursery gasses within the environment, numerous districts are encountering changes in precipitation designs, with a few regions getting to be drier and more inclined to dry season.
What is the relationship between climate change and the regularity of droughts?Climate models recommend that as the Earth's temperature proceeds to rise, a few regions may encounter more severe and prolonged dry seasons. This can be since hotter temperatures can lead to expanded dissipation, which can dry out soil and decrease the accessibility of water. Also, changes in climate designs and circulation can too contribute to more visit and extreme dry seasons.
Droughts can have critical impacts on biological systems, farming, and human populaces. In a few zones, droughts can lead to edit disappointments, nourishment deficiencies, and indeed starvation.
Hence, dry seasons can too worsen water shortage, as water sources may dry up or gotten to be sullied.
Learn more about climate change from
https://brainly.com/question/28388440
#SPJ1
I need help with #21
Answers
which of the following is true about levees? none of these are correct. a levee can trap water on the floodplain after the flood has subsided. to be called a levee, a feature needs to be at least partly constructed by humans. they are a reliable way to protect an area from flooding. they are made of cement.
Answers
The following that is true about levees is that a levee can trap water on the floodplain after the flood has subsided. The correct option is b.
A levee embankment, floodbank, or stop bank is an earthen structure that typically runs parallel to the path of a river in its floodplain or along low-lying beaches.
A levee's goal is to prohibit rivers from altering course and to protect the region adjacent to the river or coast from flooding. Levees can be natural ridge formations that form close to a river's bank, or they can be purposefully constructed fill or walls that regulate water levels. Levees, on the other hand, can be harmful to the ecosystem. Levees were erected by ancient civilizations in the Indus Valley, Egypt, Mesopotamia, and China.
Learn more about levee, here:
https://brainly.com/question/27982103
#SPJ12
Maps, satellite images, and photographs help geographers study spatial relationships between people and the environment.
Please select the best answer from the choices provided
T
F
Answers
True. Maps, satellite images, and photographs help geographers study spatial relationships between people and the environment.
How does Maps, satellite images, and photographs help geographers study spatial relationships between people and the environment.True. Maps, satellite images, and photographs are valuable tools for geographers to study and analyze spatial relationships between people and the environment.
Maps provide a visual representation of spatial patterns, while satellite images and photographs offer a more detailed view of specific areas and features. By using these tools, geographers can better understand the relationships between human activities and the environment, such as land use patterns, transportation networks, and natural resource distribution.
Read more on maps here:https://brainly.com/question/25922463
#SPJ1
Which biome is characterized by considerable variability in rainfall and temperature and the presence of antelope and bison, among a lot of other herbivores?
a. Tropical rainforest
b. Desert
c. Grassland
d. Taiga
Answers
The biome that is characterized by considerable variability in rainfall and temperature and the presence of antelope and bison, among a lot of other herbivores is Grassland.
What are Grasslands?Grasslands are biomes characterized by large open areas of grasses and wildflowers that are seasonally hot and dry. In Africa, South America, and Australia, grasslands are known as savannas. They are dominated by grazing animals and fire as a result of drought, which makes it ideal for this sort of vegetation. Due to seasonal droughts, grasslands are located in regions with moderate rainfall.
These biomes are characterized by a dry, continental climate with a yearly temperature range of -20°C to 30°C (-4°F to 86°F). Rainfall ranges from 300 to 1000 mm per year (11 to 39 in), with the majority of it falling during the rainy season in summer and fall. Some grasslands, such as the tallgrass prairie in North America, receive more rainfall than others, such as the African savanna, which is more seasonal and has fewer trees and shrubs.
To know more about Antelope visit
https://brainly.com/question/33527252
#SPJ11
How many degrees latitude are between the Great Lakes area and the North Pole?
Answers
Answer:
Latitude and Longitude - Geography Realm
for How many degrees latitude are between the Great Lakes area and the North Pole?
2:50
The distance between each degree of latitude is about 69 miles (110 ... between the equator and the North Pole along a great circle.
a sedimentary basin which appears when a continent is stretched, causing down-dropped crustal blocks bordered by faults and mountains, is called a: group of answer choices rift basin. passive margin basin. intracontinental basin. foreland basin.
Answers
A sedimentary basin which appears when a continent is stretched, causing down-dropped crustal blocks bordered by faults and mountains, is called a rift basin. Therefore the correct option is option A.
A sedimentary basin is a geological basin that has formed from sediment accumulation caused by erosion or sediment deposition. Sedimentary basins occur in the Earth's crust, and they are most commonly formed by tectonic activity.
They also develop as a result of the Earth's thermal evolution, such as in the rift basins that develop on divergent plate boundaries. A rift basin is a type of sedimentary basin that forms when continental crust is stretched and thinning. It is a depressed region of the crust in the form of a valley bounded by fault lines that have uplifted peaks.
Rift basins are formed when the Earth's crust is pulled apart or thinned, resulting in a vertical drop. The depression is filled with sediments that have been eroded from the surrounding mountains, which build up to form thick layers of sediment that cover the basin's floor. Therefore the correct option is option A.
For such more question on sedimentary:
https://brainly.com/question/31060487
#SPJ11
PLEASE ANSWER ASAP!! MULTIPULE CHOICE QUESTIONS!!!
1. Which of the following are Standard of Living statistics found in the Human Development Index (HDI)? I. Per Capita Income II. Sanitation III. Nutrition IV. Years of Education V. Life Expectancy
A. I, IV, V
B. I, II, III
C. II, III, V
D. III, IV, V
2. Which set of factors most likely corresponds to a country that is classified as less or
undeveloped?
A. life expectancy = high; infant mortality = low
B. literacy rate = low; life expectancy = high
C. literacy rate = high; infant mortality = high
D. life expectancy = low; infant mortality = high
3. In Kenya, males average 10 years of schooling and females 9 years. The literacy rate for males is 90% and females 80%. In Sudan the literacy rate for males is 61% and for females 50%. What could you conclude about the opportunity for education in the Sudan compared to Kenya?
A. Females have more opportunity for education in Kenya than Sudan.
B. Females in Kenya have the same opportunity for education as males in Sudan.
C. Females have the same opportunity for education in Kenya as in Sudan.
D. Females have less opportunity for education in Kenya than in Sudan.
4. What impact did imperialism have on African culture?
A. The Europeans noticed the significant difference between the cultures and tried not to change African culture
B. The European countries attempted to westernize African cultures
C. It helped Africans gain human rights and become independent
D. It had no impact
Answers
Answer:
Explanation:
1. not sure; guess A
2. D
3. D
4. B
Time is naturally important and is a very challenging concept especially to young children. Look at the pictures below and demonstrate how you would use seasons and the weather chart to teach the concept of "time"
Answers
When teaching the concept of time to young children, I like to use the seasons and the weather chart as a visual aid. I start by introducing the four seasons: spring, summer, fall, and winter.
I explain that each season has its own unique weather and activities associated with it. For example, in the spring, the weather is usually warmer and flowers start to bloom. In the summer, the weather is hot and people often go swimming. In the fall, the leaves change color and the weather gets cooler. In the winter, the weather is cold and people often go skiing or sledding.
Next, I introduce the weather chart. I explain that the chart shows the temperature and precipitation for each day of the week. I explain that the chart helps us to keep track of the weather and plan our activities accordingly. I also explain that the weather chart is a way to measure time, as it shows us how the weather changes over the course of a week.
know more about weather here
https://brainly.com/question/14426457#
#SPJ11
What are the TWO great clades of the Dinosauria?
What are the key morphological features that distinguish these 2 monophyletic groups?
Answers
The two great clades of the Dinosauria are Saurischia and Ornithischia. Saurischia and Ornithischia are distinguished by key morphological features.
Saurischia includes theropods (such as Tyrannosaurus rex) and sauropodomorphs (such as Brachiosaurus). They share common characteristics such as a pubis bone that points forward, a long neck, and a lizard-like hip structure. Ornithischia, on the other hand, includes herbivorous dinosaurs like Triceratops and Stegosaurus. They have unique features such as a pubis bone that points backward, a bird-like hip structure, and complex dental adaptations for herbivory. These morphological differences in the hip structure and other skeletal features define the two distinct clades within the Dinosauria and provide insights into their evolutionary history and ecological roles.
Learn more about morphological here;
https://brainly.com/question/28526113
#SPJ11
which of the following is a central explanation for why african americans are disadvantaged regarding marriage, compared to whites and latinos?
Answers
The difference in marriage rates between African Americans and whites/latinos can be attributed to various factors. However, a significant explanation lies in the enduring impact of systemic racism and discrimination.
These historical and ongoing injustices have led to economic and social disadvantages for African Americans, limiting their access to education, employment opportunities, and resources.
These obstacles, in turn, affect their capacity to establish and sustain stable marriages. Furthermore, racial disparities within the criminal justice system, coupled with high rates of mass incarceration, have disproportionately affected African American men.
As a result, this further diminishes the pool of potential partners for African American women.
These interconnected factors collectively contribute to the disparity in marriage rates observed between different racial and ethnic groups in the United States.
Read more about African Americans and whites/Latinos
https://brainly.com/question/15586051
#SPJ11
Question 2
Use the chart to answer the following question:
In which of the following countries is industry a cause of water pollution?
Answers
Answer:
Burundi , Uganda , sudan
Which statement best describes how the Great Rift Valley in Africa formed?
A) The rift valley formed when the crust pulled apart.
B) The rift valley formed due to subduction.
C) The rift valley formed similarly to an island arc.
D) The rift valley formed at a convergent boundary.
Answers
Answer:
B
Explanation:
the rift valley formed due to subduction
Answer: a. The rift valley formed when the crust pulled apart
Explanation: got it right on edge
niemand's article on climate change in the editorial section of today's newspaper offers a weak argument. his reasoning consists of little more than unsubstantiated assertions that climate change is not affected by human activity. in an effective evaluation, which element would follow this statement?
Answers
An effective evaluation of the article would include providing evidence and counterarguments from reputable scientific sources to refute his claims and highlight the overwhelming scientific consensus on the human cause of climate change.
Niemand's article on climate change in the editorial section of today's newspaper offers a weak argument. His reasoning consists of little more than unsubstantiated assertions that climate change is not affected by human activity. In an effective evaluation, the next element would be to provide evidence and counterarguments to refute Niemand's claims.
The overwhelming majority of scientific research supports the idea that human activity, specifically the burning of fossil fuels and deforestation, is a significant contributor to climate change. By failing to provide evidence or cite any sources to support his claims, Niemand's argument lacks credibility.
An effective evaluation would then provide evidence from reputable scientific sources to counter Niemand's claims. This could include data on rising global temperatures, increased carbon dioxide levels in the atmosphere, and the impact of human activities on the Earth's climate. Additionally, it could also provide examples of how other countries and organizations are taking action to mitigate the effects of climate change, such as investment in renewable energy sources and implementation of carbon reduction policies.
Learn more about climate change at : https://brainly.com/question/28779953
#SPJ4
listen let me tell you the truth but in rap
Depression was the only life that I knew. I wanted to die that was true. I never said thank-you.
Answers
Answer:
*clap* *clap* *clap*
Explanation:
how are isobars drawn on a surface synoptic weather map? what units? what increments? what multiples?
Answers
With equal pressure lines, the isobars are drawn on a surface synoptic weather map. These isobars are given in millibars, in multiples of four.
What do isobars have to do with a weather map?Lines connecting areas of equal pressure are known as isobars on a weather map. "Bar" in the term "isobar" refers to a unit of measurement for pressure. Meanwhile, the prefix "iso" signifies "the same." Thus, "isobar" indeed refers to identical pressure. By gathering data from buoys, ships, and weather stations, meteorologists may connect the dots by drawing curved lines. The difference between isobars is 4 hectopascals (hPa), which is the unit used to measure atmospheric pressure by barometers.
Learn more about isobars here: brainly.com/question/3184670
#SPJ4
A mitigation strategy to combat urban heat islands is constructing white roofs to increase roof reflectivity. The low reflectance of a dark-colored roof causes heat to be absorbed, while the high reflectance of a white roof reflects energy away from the building.
The bar graph shows the amount of solar reflectance from different types of roofs, and the scatter plot shows the relationship between solar reflectance and the maximum temperature rise of each material in full sun conditions.
Use the graphs to evaluate the following statements.
Place True or False at the end of each statement.
A.) White coatings on roofs increase solar reflectance. True or False
B.) Gray asphalt shingles demonstrate greater temperature changes than white cement tile roofs. True or False
C.) Red clay tile roofs have a greater reflectance, and therefore a cooler temperature, than white cement tile roofs. True or False
D.) An increase in a roof's solar reflectance is correlated with an increase in the roof's temperature. True or False
E.) White coating roofs (1 coat - 20 mils) may experience a temperature rise of 5 degrees C, but gray asphalt shingles may experience a temperature rise of 37 degrees C. True or False
Answers
The formation of urban heat islands is reduced due to the painting of roofs in a way that increases roof reflectivity.
A.) White coatings on roofs increase solar reflectance.
The given statement is True.
B.) Gray asphalt shingles demonstrate greater temperature changes than white cement tile roofs.
The given statement is False.
C.) Red clay tile roofs have a greater reflectance, and therefore a cooler temperature, than white cement tile roofs.
The given statement is False.
D.) An increase in a roof's solar reflectance is correlated with an increase in the roof's temperature.
The given statement is False.
E.) White coating roofs (1 coat - 20 mils) may experience a temperature rise of 5 degrees C, but gray asphalt shingles may experience a temperature rise of 37 degrees C.
The given statement is True.
Learn more about urban heat islands in:
https://brainly.com/question/32885377
#SPJ4
White coatings on roofs increase solar reflectance and reduce heat absorption. Gray asphalt shingles demonstrate greater temperature changes than white cement tile roofs. Red clay tile roofs have a lower reflectance compared to white cement tile roofs.
Explanation:A) True. White coatings on roofs increase solar reflectance because they have a high reflectance, which means that they reflect more energy away from the building. This helps to reduce the amount of heat absorbed by the roof.
B) False. The bar graph shows that white cement tile roofs have a higher solar reflectance compared to gray asphalt shingles. Therefore, white cement tile roofs demonstrate greater temperature changes due to their higher reflectance.
C) False. The bar graph shows that red clay tile roofs have a lower solar reflectance compared to white cement tile roofs. Therefore, red clay tile roofs have a lower reflectance and are likely to have a higher temperature compared to white cement tile roofs.
D) False. The scatter plot shows that as the solar reflectance of a roof increases, the maximum temperature rise decreases. This means that there is a negative correlation between solar reflectance and roof temperature.
E) False. The scatter plot does not provide specific temperature rise data for white coating roofs or gray asphalt shingles. Therefore, we cannot directly compare the temperature rise between these two materials based on the given graphs.
Learn more about Mitigation strategies against urban heat islands here:https://brainly.com/question/33452395
#SPJ12
What is the link between land and culture in Mexico?
Answers
"Citizens of Mexico highly value their nation, independence, and community. Their culture is a composite of influences handed down by countless civilizations. From the early Mesoamerican civilizations to the diverse populations that live there today, Mexico’s citizens have remained proud of their heritage and their country.
Many rural communities maintain strong allegiances to regions, often referred to as patrias chicas (small homelands). The large number of indigenous languages and customs in these regions, especially in the south, naturally accentuate cultural differences. However, the indigenismo (ancestral pride) movement of the 1930s played a major role in unifying the country and solidifying national pride among the various populations".
Catholicism has become the dominant Mexican religion since first being introduced during Spanish colonization in the 16th century. Currently, more than 75 percent of Mexico’s population is Catholic, making Mexico the second-largest Catholic country in the world after Brazil. During the Mexican Revolution of 1917 and the administration of President Plutarco Elías Calles (1924 – 1928), there was a strong anti-clerical movement. This idea became less prevalent between 1940 and 1960. That era saw a boom in the construction of new churches.
To learn more about land and culture in Mexico.
https://brainly.com/question/13098648.
Write the equation of the line that passes through A(8,11) and is parallel to y=1/2x+7
Answers
The equation of the line is y = 1/2(x + 14).
The line y = 1/2x + 7 has a slope of 1/2. Since parallel lines have the same slope, the slope of the line to be found is 1/2. The points are (8,11), that is x = 8 and y = 11.
Formula:
y - y1 = m(x - x1)
where,
x1 = 8
y1 = 11
m = 1/2 [slope]
Substituting in the formula,
y - 11 = 1/2(x - 8)
2(y - 11) = x - 8
2y - 22 = x - 8
2y = x - 8 + 22
2y = x + 14
y = 1/2(x + 14)
Therefore, the equation of the line is y = 1/2(x + 14).
To know more about the Equation of the Line, please to the link below:
brainly.com/question/86509
How is natural gas different from coal?
a. Natural gas is a renewable resource; coal is a fossil fuel
b. Natural gas is a form of petroleum; coal is extracted
from coal deposits
c. Coal is a form of petroleum; natural gas is emitted by
volcanoes
d. Coal is a fossil fuel; natural gas is a renewable
resource
Answers
Answer:
I think the answer is A I'm not sure if it's not a then it might be D
Please help I will award brainliest answer
Write a few lines about the pattern of spending in a LIC (low income country)
Answers
Based on what is shown in the image, it is shown that those who live in low income country’s spend more on food, and are more or less worried about surviving than anything else.
In terms of annual average precipitation, the rainiest region of the continental United States is the
Answers
In terms of annual average precipitation, the rainiest region of the continental United States is the southeast.
The southeastern region of the continental United States has the highest average annual precipitation in terms of the precipitation amount. The region, which includes the Gulf and Atlantic coasts as well as the southeastern portion of the country, receives the most rainfall. This is partly due to the region's proximity to warm bodies of water and its humid subtropical climate.
As the warm air over the Gulf and Atlantic oceans flows inland, it cools and condenses, resulting in heavy rainfall. Furthermore, during the summer months, the sun's rays heat the Earth's surface, causing the air to rise, forming thunderstorms that can produce a lot of rainfall. Hurricanes and tropical storms, which are frequent in the region during the summer and early fall months, can also bring large amounts of rainfall.
The southeastern United States' high precipitation levels have a significant impact on its flora and fauna. The region's forests are primarily composed of broad-leaved evergreens that can withstand high humidity and frequent rainfall.
Floodplains and wetlands, which are ideal habitats for a variety of wildlife, are also abundant in the region due to their high precipitation. In addition, many cities and towns in the southeast have implemented drainage and water management systems to deal with heavy rainfall, which can cause flooding and other issues if not managed properly.
The question was incomplete, Find the full content below:
In terms of annual average precipitation, the rainiest region of the continental United States is the ________.
Know more about Gulf and Atlantic coasts here:
https://brainly.com/question/32377194
#SPJ11
What is an oasis? Write a paragraph of at least 3 complete sentences describing the characteristics of this landform.
Answers
Sample Awnser:
Oases are small, isolated, fertile areas that lie throughout a desert. The water generally comes from wells or springs. In the Sahara, for example, there are about 90 large oases. Oases attract settlers, and people often live in villages and grow grains and fruits such as dates and melons.
Answer:
Oases are small, isolated, fertile areas that lie throughout a desert. The water generally comes from wells or springs. In the Sahara, for example, there are about 90 large oases. Oases attract settlers, and people often live in villages and grow grains and fruits such as dates and melons.
Explanation:
Overpopulation and high population growth rates in Asia will most likely have all of the following effects except __________.
A.
decreased pollution
B.
increased water scarcity
C.
a shortage of arable land
D.
increased risk of famine
Please select the best answer from the choices provided.
Answers
Answer:
A. Decreased Pollution
Explanation:
That's the answer to your question
Answer: A
Explanation: Overpopulation means too much population, so of course it won’t have decreased population.