Based on your observations of the orbits of the Moon, Earth, and Venus, how does the radius of an orbit relate to the average speed of the orbiting body?

Answers

Answer 1
This is the speed we travel 24 hours a day, 365.25 days a year. The orbital velocity is 2πR/T where R is the average radius of the orbit and T is the length of the year. The orbital velocity of a planet relative to that of Earth's is then the relative radius divided by the relative length of the year.

Related Questions

'Explain how natural and human processes influence the spatial distribution of the Amazon River'

Help quickly please

Answers

Answer:

Explanation:

The Amazon River is the largest fresh water body on Earth and it covers vast area in South America. It supports a large natural habitat and eco-system ranging from rain forests, river tributaries and farmlands. The farmlands from human activities that is destroying the Amazon River. To allow more farming, large areas of rain forests have been cleared; destroying living habitats the forests support. It also changes the water flow of Amazon River; causing some streams to dry up and others become muddy due to erosion.

Which of the following is an application of technology which enhances human ability to predict weather changes? A. Microscope B. Telescope C. Stethoscope D. Barometer

Answers

Answer:

D. Barometer

Explanation:

stethoscope is a medical instrument

Microscope same thing depending on use, also a scientific instrument

And a telescope would mostly be used for astronomy ect.

How did scientists figure out how old the rocks in the Mid-Atlantic Ridge are?

A. Radiometric dating
B. Taking photographs
C. Watching it grow
D. Asking other people

Answers

A because that’s the only way they could really figure it out
I believe it’s B because the other answers don’t seem to logical

Need help 100 points!!! I will report if bad answer.

Answers

Answer:

for question 1

a. Go to the basement or an inside room without windows on the lowest floor.

b. get under something sturdy

m in classan't answer everything rn bc i asorry i class

Explanation:

What are the benefits and drawbacks to the different kinds of compasses that have been invented?

Answers

Answer:Disadvantages

It is less precise compared to other advanced methods of surveying.

It is easily subjected to various errors such as errors adjoining magnetic meridian, local attraction etc.

Imperfect sighting of the ranging rods and inaccurate leveling also causes error.

ADVANTAGES: Does not require any electrical power to function (except for night illumination), therefore is not affected by the loss of power. Tends to be more stable than a fluxgate compass. Usually, the bigger the compass card diameter on a magnetic compass, the more stable, (and also the easier to read)

There are different kinds of compasses that are differently built and have different purposes. We will mention some of them here:

Two main types of the compass are magnetic compass and gyro compass. First one has a magnetic element (needle or a card) that aligns itself with magnetic lines of Earth's magnetic field to point to the magnetic poles of the Earth. Gyro compass has a rapidly spinning wheel whose rotation interacts with the rotation of the earth until its axis of rotation is parallel with the Earth's and points to the Earth's rotational poles. This compass points to the true poles of the Earth. Liquid compass - has a magnetized needle or card immersed in fluid. This method lessens excessive swing and wobble and improves readability while reducing wear.

Marine compass or a card compass - This type of compass has a needle that is fixed and a compass card that is mounted in fluid and rotates according to orientation. It is used on boats because the moving card absorbs much of the motion of a boat which makes it easier to read than a needle compass. Prismatic compass or lensatic compass - has a glass prism or a lens and a lid that has a hairline. These are used for lining up with an object whose bearing is sought. It also has compass card which rotates in the base. When the compass card stops, the required bearing is read off through the prisms or lens. Some of them have liquid as a damping mechanism while other use electromagnetic induction for the same purpose. Some also have tritium and a combination of phosphors which help to read of the compass in the dark.

Base plate compass or Orienteering compass - is a liquid filled compass placed on the rectangular base made of transparent plastic so a map can be read through it. It often has a magnifying lens for map reading, some sort of light for low light conditions and a ruler. It is often used for plotting.

Wind with a speed of less than 50km/h is called

Answers

Answer:

Breezes ................

Breezes hope this helps good luck!

How did the European Colonial Era impact the Geography of Sub-Saharan Africa?

Answers

Answer:

During the colonial era, European groups formally controlled Africa's resources and created export-oriented economies. Today, most of Sub-Saharan Africa's exports remain raw materials. This makes the economies of countries in the region vulnerable to price fluctuations and global markets.

PLEASE HELP

7. The literacy rate of any country correlates most
closely with which of the following?
(A) Per capita income
(B) Annual precipitation rates
(C) Petroleum production
(D) General level of intelligence
(E) Population density

Answers

Answer: (A) per capita income

It has been shown that the literacy rates in nations usually correlate with (A) Per capita income.

What correlates with literacy rates?

Literacy rates in a nation are positively correlated with the economic development of that nation.

A key metric to determine economic development is per capita income which means that per capita income is correlated with literacy rates.

Find out more on per capita income at https://brainly.com/question/2041857.

a) who are some group of people who migrate to St.Thomas? b) what are some of the reasons that people migrate here? c) what area on St.Thomas would be best to create a recreational park? give your reason.​

Answers

aajsksksksksksskksksksksksksksskskss

The maximum possible latitude on earth is

180°
90°
60°
30°

Answers

Answer:

B) 90

Explanation:

what is resources planning? explain the steps involved resources planning​

Answers

Resource planning refers to the strategy for planned and judicious utilisation of resources. Resource planning is essential for sustainable existence of all forms of life.

(i) Preparation of inventory of resources. (ii) Evaluation in terms of availability for development. The first stage includes surveying, mapping and measurement of characteristics and properties of resources.

Hope it helps.

If you have any query, feel free to ask.

Which of these countries went through major industrialization first?
O A. Korea
B. Germany
C. China
O D. Brazil

Answers

I think answer is B. Germany
I think???

1. Which era spans the least amount of time on the geologic scale? a. Cenozoic b. Mesozoic c. Paleozoic d. Precambrian​

Answers

Explanation:

cenozoic which is at 65 million years slader website

1 Day on _______ is longer than 1 year on _______? *

Answers

one day on venus is longer than one year on earth

The sides of a whiteboard are 8 inches by 6 inches. How many 2 inch by 2 inch Post-it notes will be needed to cover the entire whiteboard?

Answers

Answer:

12 post-id notes are needed to cover the entire whiteboard.

Explanation:

Sides of a whiteboard are 8 inches by 6 inches.

Area of a whiteboard = length × breadth= 8 × 6 = 48 square inches.

Sides of Post-it notes are 2 inches by 2 inches.

Area of a Post-it note = length × breadth= 2 × 2 = 4 square inches.

Therefore,

Number of Post-it notes needed to cover the entire whiteboard

= Area of a whiteboard ÷ Area of a Post-it note

= 48 ÷ 4

= 12 post-id notes

Which country is developing urban centers most quickly?
A. China
B. Egypt
C. Germany
D. The United States

Answers

I think the answer to this question is A. China

In China, the country is developing urban centers most quickly. Thus, option (a) is correct.

What is the country?

The term country refers to the division according to the area. The World as the divided to the particular country. The different countries are the different languages and the dress code. For example:- China, India, and the America etc. There are the different country are the different rationals and the culture.

China is the country with the fastest-growing metropolitan areas. The United Nations predicts that between 2018 and 2050, the world's urban population would increase by 35% in India, China, and Nigeria. To encourage this growth, the Chinese government has also made significant investments in infrastructure and urban planning.

As a result, the significance of the country is developing urban centers most quickly are the aforementioned. Therefore, option (a) is a correct.

Learn more about on country, here:

https://brainly.com/question/29801639

#SPJ2

True or false hurricanes are a major natural hazard in East Asia

Answers

Answer:

true

Explanation:

i sean a heracane map

how does the great dividing range influence Australias climate​

Answers

Answer:

The Great Dividing Range enhances rainfall near the coast, but contributes to a progressive decline in rainfall from east to west across the state.

Explanation:

Examples of mixed crop/livestock farming??? Help

Answers

Answer:

The cultivation of crops alongside the rearing of animals for meat or eggs or milk defines mixed farming. For example, a mixed farm may grow cereal crops such as wheat or rye and also keep cattle, sheep, pigs or poultry. Often the dung from the cattle serves to fertilize the cereal crops.

Which of the following statements is supported by the passage above?

Answers

Answer:

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=> D. Scarcity of water resources caused more disputes between nations in recent years compared to oil.

Describe the FOUR ways in which a river erodes.​

Answers

Answer:

Abrasion, attrition, hydraulic action and solution. Abrasion is the process of sediments wearing down the bedrock and the banks. Attrition is the collision between sediment particles that break into smaller and more rounded pebbles.

^Hope this helps, Hazel^

How can solar weather affect us on earth?

Answers

Answer:

Solar flares and CMEs send enormous amounts of energy and charged particles hurtling into collision with the Earth's upper atmosphere, where they can cause geomagnetic storms. Charged particles during geomagnetic storms cause disturbances in the Earth's magnetic field, generating effects on electrical systems.

Explanation:

Hope it helps

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Answer:Different types of space weather can affect different technologies at Earth. Solar flares can produce strong x-rays that degrade or block high-frequency radio waves used for radio communication during events known as Radio Blackout Storms. Geomagnetic storms also produce the aurora.

9. Three percent of the world’s water resources are found as a. fresh water. c. icecaps and glaciers. b. salt water. d. groundwater. _____ 10. Most of the pollutants in the ocean come from a. commercial boats and personal watercraft. b. spills from oil tankers. c. activities on land. d. leaking underground storage facilities. _____ 11. The largest watershed in the United States is the a. Mississippi River. c. Colorado River. b. Yukon River. d. Rio Grande. _____ 12. During the water treatment process, what is the purpose of adding chlorine to water? a. to remove large debris b. to form flocs c. to kill or limit bacterial growth d. to remove unwanted gases

Answers

Answer:

9. c

10. c

11. a

11.c

Explanation:

97% of the world's water resources are found in salt water.

3% are found in  icecaps and glaciers

The Mississippi River watershed is the largest in America with an area of 3.2 million square kilometers. it is the fourth largest in the world. It covers about 40% of the continental landmass of the US

where is st.thomas located​

Answers

Answer:

Saint Thomas, chief island of the U.S. Virgin Islands, in the eastern Caribbean Sea. It lies 40 miles (64 km) east of Puerto Rico.

I hope this helps!

Answer:

Saint Thomas is one of the Virgin Islands in the Caribbean Sea which, together with Saint John, Water Island, Hassel Island, and Saint Croix, form a county-equivalent and constituent district of the United States Virgin Islands, an unincorporated territory of the United States. The territorial capital and port of Charlotte Amalie is located on the island. As of the 2010 census, the population of Saint Thomas was 51,634, about 48.5% of the US Virgin Islands total. The district has a land area of 32 square miles.

Explanation:

What role do cottage industries play in India's economy?

Answers

Small scale manufacturing industries in cottage industries play a very important role in the economic development of India if any amount of capital is invested in small scale industries it will help in reducing unemployment in India and increasing self employment



4. The diameter of a sphere is 6 cm. The volume of the sphere is

Answers

3.14 that is what i got

Do you think other countries around the
world also have a variety of land elevations? Explain.

Answers

Answer:

Giant countries like Canada or Russia can take their sprawling landmasses for granted, but for smaller oceanic nations, topography takes on greater importance.

In the Indian Ocean, ringed by protective barriers, lies the island city of Malé – the capital of the Maldives. Malé has a thriving tourism industry and is one of the most urbanized islands in the world, but it has one major problem: its elevation (or lack thereof).

Explanation:

hope this helped

How does India's population reflect the two major ethnic groups?

Answers

Answer: Most People of India (75%) are of Aryan descent and live in the northern part of India. Nearly about 22% of Indians are of Dravidian origin and live in the south

(UFP/2014) A dinâmica interna e a externa da Terra provocam modificações no relevo terrestre. São considerados, respectivamente, agentes modeladores internos (endógenos) e externos (exógenos) da Terra: *

Answers

Answer:

Tectonismo e intemperismo.

Explanation:

O relevo terrestre é um sistema que esta em constante transformação e que se apresenta de forma muito dinamica e harmoniosa. Essas transformções que o relevo é submetido são provocadas por processos que acontecem tanto na superficie terrestre quando no interior, sendo chamados agentes modeladores internos e externos.

Dentro os modeladores internos, que são os que ocorrem no interior da terrapodemos citar o tectonismo, os abalos sísmicos e o vulcanismo. Dentre os modeladores externos, que acontecem na superficie da terra, podemos citar o intemperismo e a erosão.

OBS: Perguntas em português devem ser colocadas no campo "World Language," porque esse não é o servidor brasileiro do brainly e sim o servidor dos Estados Unidos.

Part C: Peru and The Machu Picchu Canal
Solve the following math questions about the Machu Picchu Canal.
1. Machu Picchu used to get about 72 inches of rainfall each year. How many
inches is that per month?
2. The canal carried about 80 gallons of water per minute from the spring. How
many gallons would the canal carry in 10 minutes?

Answers

Answer:

1. 1 year = 12 months

that means there is 72 inches of rainfall every 12 months. 72/12 = 6 inches per month

2. 80 gallons per minute means you just have to multiply 80 by 10. 80 x 10 = 800 gallons in 10 minutes

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