What is mechanical weathering? What are some examples of mechanical weathering?

Answers

Answer 1

Answer: Mechanical weathering involves mechanical processes that break up a rock: for example, ice freezing and expanding in cracks in the rock; tree roots growing in similar cracks; expansion and contraction of rock in areas with high daytime and low nighttime temperatures; cracking of rocks in forest fires, and so forth.

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Related Questions

How did the end of the Civil War help the Union Pacific Railroad? It supplied the railroad with labor in the form of free African Americans. It freed the government to give more money to the Union Pacific line. It ended the labor shortage, as war veterans went to work on the railroad. It encouraged more people to travel the railroad to settle in the West.

Answers

The civil war help the Union Pacific Railroad because It ended the labor shortage, as war veterans went to work on the railroad.

What is civil war?

Civil war is caused by conflict among states or countries. The conflict becomes intense that the countries make use of ammunition to fight each other destroying life and property.

It involves different people from diverse groups, tribes and nation that could be fighting for power, political position or resources.

Therefore, the civil war help the Union Pacific Railroad because It ended the labor shortage, as war veterans went to work on the railroad.

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The end of the Civil War helped the Union Pacific Railroad by ending the labor shortage, as war veterans went to work on the railroad. Thus, the correct option is C). It ended the labor shortage, as war veterans went to work on the railroad.

What was the significance of the civil war?

Civil war refers to the war that is initiate or fought between citizens of the same country. It is a kind of battle or dispute arise among the groups of citizens of the same country who are opposing each other.

Civil war is also known as intrastate war. It is a war between organized groups within the same state. The aim of the one side in civil war may be to take the control over the country or a region and achieve independence.

The major aim of the civil war was to bring the slavery to the end and to preserve the economic interests, cultural values, the power of the federal government to control the states etc.

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According to Dr. Michael Persinger, electrical processes of the brain are closely associated with Altered States of Consciousness:________

a. Cerebellum
b. Occipital Lobe
c. Frontal Lobe
d. Temporal Lobe

Answers

Answer:

c. Temporal Lobe

Explanation:

Temporal lobe: The term "temporal lobe" is described as one of different lobes of an individual's brain and is associated with the cerebral cortex. Temporal lobe is considered as the lower lobe of the cerebral cortex, and it is embedded close to the "ear level" within the skull. It is mainly responsible for preserving and creating both long-term and conscious memory.

Dr. Michael Persinger was an American professor of "psychology" who studied various phenomenon including spiritual experiences, consciousness, etc.

In the question above, the correct answer is option-c.

2 Minutes (beats per 10 seconds)

Answers

Answer:

1200 beats in 2 minutes

Explanation:

MARKING BRAINLEST HELP

The process of amending the Constitution is an example of federalism because it requires:
approval of two-thirds of the Congress
approval of both the President and Congress
approval of both state and local governments
approval of two-thirds of Congress and three-fourths of the states

Answers

Answer:

The process of amending the constitution is an example of federalism because it requires: approval of two-thirds (2/3rds) of Congress and three-fourths (3/4ths) of the states. ... "Every Bill which shall have passed (Congress) shall, before it becomes a law, be presented to the President of the United States."

Norman Triplett studied the effect of others on individual action, by observing people while they were

Answers

Answer:

working or competing with other people doing the same task.

Explanation:

Norman Triplett was one of the famous psychologists at "Indiana University", and he has conducted a famous experiment on the "social facilitation effect".

Social facilitation: The term "social facilitation" is described as the propensity of an individual to perform better when he or she is being watched or when he or she is competing with someone else while doing the same task.

The given statement in the question above represents the concept of social facilitation.

59. Roughly 50 percent of all doctors in the United States and United Kingdom are from Asia. This is mostly the result of:
Brain Drain Migration
Step Migration
Chain Migration
Return Migration
Counter Migration

Answers

Brain drain migration

HELP WITH SOCIAL STUDIES

Answers

Explanation:

the interational body which formed in europe (in 1889)to coordinate the efforts of socialists all over europe was called

Answer:

the interational body which formed in europe (in 1889)to coordinate the efforts of socialists all over europe was called

Explanation:

The essential element of geography called “physical systems” focuses on the study of __________.
A.
the regions that people create by grouping areas together
B.
the Earth’s natural environments and the systems that shape them
C.
the locations of places in relation to one another
D.
the cultures that people create

Please select the best answer from the choices provided
A
B
C
D

Answers

I believe the answer is b because I believe ive had this question before.

Explanation:

Ive had this question ona  test beofre

I believe its B or C, sorry im not 100% sure

The mind is:
A. the brain at work.
B. our identity.
C. our perception of reality.
D. our psychological makeup.

Answers

Answer: A i think

Explanation:

Answer:

A

Explanation:

1. If you start in Los Angeles, CA and go WEST over the International Dateline, you would move your calendar_________ a day.

2.If you start in Sydney, Australia and go EAST over the International Dateline, you would move your calendar_______ a day.

Answers

Answer:

1. If you start in Los Angeles, CA and go WEST over the International Dateline, you would move your calendar___plus______ a day.

2. If you start in Sydney, Australia and go EAST over the International Dateline, you would move your calendar__minus_____ a day.

Explanation:

When Mr. John Hawthorne crosses the International Date Line (IDL), the day and date change.  If he crosses the International Date Line, traveling westward, the day goes forward by one, and the date increases by one.  On the other hand, if he crosses the International Date Line, traveling eastward, the day goes backward by one, and the date decreases by one.

What do the buildings and the way the village was constructed say about the civilization??

Answers

Answer:

It was a large city that housed many people.

Explanation:

While civilization is being built and villages are properly developed, almost all people are being relocated to urban cities to meet their basic needs.

What is civilization?

Human society, or a group of people, or a location, is referred to as having advanced in terms of social, cultural, and technological development when using the term “civilization.” Usually, this society is made up of several cities. Mesopotamia had the first civilization.

During the establishment of civilization, buildings, and villages were constructed into large cities. Civilization has developed in that food, shelter, and necessities are on the rise.

In civilization, people have shifted to urban settlements. The building is being built, the population is growing, and people want to change their lifestyle.

Hence, the significance of the civilization is aforementioned.

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The fact that we use communication to engage, manage, and disengage from relationships suggests that relationships _________.

Answers

Answer:

The answer is "slowly progress toward less personal over time ".

Explanation:

The one viewpoint would be that communication focuses on what you are doing and about whom you are saying, and interaction is more about what you're doing talking to or what input you like. The view would be that interaction is distinguished by nearness, competition is a physical sport, whereas communication occurs often remotely.

When people lose rights that facilitate their ability to be employed or to be participate in family activities to further their overall well-being, this dynamic is referred to as

a. Human rights
b. Healthy disparity
c. Social inequality
d. Social deprivation.

Answers

Answer:

C. Social inequality

Explanation:

"Social inequality" refers to the "unequal" distribution of resources in the society. This includes the inability of a person to have an equal opportunity just like the other people, especially when it comes to employment. This means that the person loses his right to such opportunity. For example, when a person is not given the chance to apply for a job because he's an African American or a black person. Another example is when a person is barred from joining a community party because he is a Christian and most members of the community are Muslims.

What other attributes, emphasized in the course, are associated with the trait of extraversion?

Answers

Answer:

Among the 5 big traits of the 5 model, the other trait associated often with extraversion, is agreableness.

And there are several subtraits associated with extraversion, these subtraits are: Gregariousness, Friendliness, Activity Level, Energy, Cheerfulness, and excitement-seeking.

which is one way of becoming a us citizen?

Answers

Answer:

citizenship by birth in the U.S., citizenship through derivation, citizenship through acquisition, and citizenship through naturalization. Most immigrants in the United States become citizens through the naturalization process.

Explanation:

Answer:

im pretty sure you have to apply and take a test for it

Explanation:

The layers of rock may be relatively dated, from youngest to oldest

A) G, F, E, D, C, A, B

B) G, F, D, C, B, E, A


C) G, F, D, E, C, B, A

D) G, F, E, D, C, B, A

Answers

Answer:

B

Explanation:

what is an erg, and what challenges do they pose for people.

Answers

Answer:

An erg is a desert that has dunes also known as a sand sea. Individual grains of sand are picked up by the wind and bounce along the ground until they begin to accumulate. This often causes ripples, as seen in the photo to the left. Eventually, the sand may begin to build up, forming a large dune.

Explanation:

Answer:

An erg, also known as a sand sea, is an area in a desert where sand gathers overtime and is blown into landforms called dunes. Some of the ergs and dunes in the Sahara took tens of thousands of years to form, and some are more than 600 feet high. Ergs are hard to cross, so most routes through the Sahara avoid them.

I hope this helps anyone! :)

Why was there a constant need to cultivate more land for growing cotton?

Answers

Answer:

ask the farmer

the farmer will explain u well hehehehe

Answer:

im back:) hehe been a while

What happened to the price of slaves in the south?
It steadily declined as abolitionists grew stronger.
It steadily increased as slaves became valued property.
It dropped to alltime low numbers during sectionalism.
It stayed the same since the market for slaves was constant.

Answers

Answer:

it would be a

Explanation:


Which of the following forms of local government is required by the state constitution?

A) municipal government

B) county government

C) special purpose government
D) consolidated government

Answers

Answer:

municipal government......is your answer

How do you feel if your juniors disobey you?​

Answers

Answer:

i am a junior

Explanation:

Explanation:

I would feel disrespected and frustrated usually this happens alot when teachers are nice and students take advantage of that, if your not strict on your students they will just walk over you.

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