Answer:
rock 3
Explanation:
Rock 3 has the greatest kinetic energy because it has the most mass.
Kinetic energy is the energy due to the motion of a body.
Given mass:
Rock 1 = 1kg
Rock 2 = 1.5kg
Rock 3 = 3kg
Now, to calculate kinetic energy;
K.E = [tex]\frac{1}{2}[/tex] m v²
where m is the mass
v is the velocity
As we can see, kinetic energy is directly proportional to mass.
The higher the mass, the higher the kinetic energy.
Please help will give brainliest if correct!
The answer fam is..........
Clan - People united by kinship ties
Kinship ties - Social relationships, particularly among people who are related by family
Household - People who live together in a single residence
Naturalized citizen - Immigrants who obtain citizenship in their new country
what tools does a human geography use?
Answer:
They commonly use:
•Maps
•Globes
•Atlases
•Aerial photographs
•Satellite photographs
•Information graphics
•A computer program called GIS
The Hawaiian Islands formed from tectonic plate movement.
Question 9 options:
True
False
Answer:
Correct
Explanation:
They were formed by a hot sport occuring in the Pacific Plate. During the time the hot spot had to be fixed the plate moved. During this event the Hawaiin Islands were formed.
Answer: This Answer is FALSE
Explanation:
The Hawaiian Islands were formed by such a hot spot occurring in the middle of the Pacific Plate. While the hot spot itself is fixed, the plate is moving. So, as the plate moved over the hot spot, the string of islands that make up the Hawaiian Island chain were formed
O que o desmatamento e as queimadas provocam na atmosfera?
Answer:
desmatamento e incêndios liberam grandes quantidades de dióxido de carbono na atmosfera
Explanation:
...
Archaeologist definition
Answer:
a person who studies human history and prehistory through the excavation of sites and the analysis of artifacts and other physical remains.
Answer:
A person that is professional in history of prehistoric human activity, as well as pre-evolutionary historic artifacts and other things related to these activities.
The study of culture primarily involves
Answer:
Explanation:
When we study a culture we mainly look to learn why various peoples live as they do. This can be done by observing their surroundings, the resources at their disposal, and their interactions with people from and outside their own culture. Many things can influence and create different cultures so we need to look at various reasons why some people live as they do.
solving the system of equation x--2y=5 and 3x+15=-6
x=-7
y=-6
Further ExplanationOne variable linear equation is an equation that has a variable and the exponent number is one. Can be stated in the form:
ax=b ax + b = c,where a, b, and c are constants, x is a variable
Whereas the two-variable linear equation is a linear equation that has 2 variables and the exponent is one
Can be stated in the form:
ax+by=cx, y = variable
x--2y=5 ⇒ equation 1
3x+15=-6 ⇒ equation 2
Solve equation 2 for x[tex]\tt 3x+15=-6\\\\3x=-21\\\\x=-7[/tex]
Input x to equation 1 for y[tex]\tt -7-2y=5\\\\-2y=12\\\\y=-6[/tex]
QUESTION 5
5. The Italian car company Fiat transports vehicles into the United States to be sold. Fiat is
engaging in
A Trade
B. Embargo
C. Charity
D. Conservation
Why were the Hyksos able to conquer the Egyptians? They had more soldiers. They had better commanders. They paid tribute to the local leaders. They had superior weapons.
Answer:
the Hykos had superior weapons than the Egyptians. They used bronze to make them
Hyksos were a group of powerful warriors that were located in western Asia. They used Egyptian methods of warfare. They drove horse-drawn carats.
They had weapons made of bronze and iron. They overtook the Egyptian and took control of the land. Hence they had superior or powerful weapons.Hence the option D is correct.
Learn more about the Hyksos able to conquer the Egyptians.
brainly.com/question/17835357.
Tanisha says that the moon looks dark from earth when the moon is in 2 different places
Answer:
true
Explanation:
Answer:
She is wrong, this is because the moon is dark, meaning that the moon would have to be behind Earth and being blocked from sunlight. For example, if the sun is on the left, the Earth in the middle, the moon would have to be on the right, behind Earth. The moon is dark because the rays only are able to hit the Earth, due to the moon's position.
Why is the bottom of the troposphere warmer than the of the troposphere
Answer:
Although the sun light comes from the top to the bottom of the atmosphere, the troposphere is primarily heated from the bottom. This is because the surface is much better at absorbing a wide range of solar radiation as compared to the air. Much of the sunlight filters down through the air and to the surface.
Explanation:
Which of the following groups includes people of mixed ancestry?
i. Amerindian
ii. Mestizo
iii. Mulatto
Answer:
ametindian
Explanation:
because people of American and Indian can lives there
List two environmental factors as to why fires are getting worse each year ?
Answer:
Wildfire season is getting longer because of several factors, including climate change. Even when there's an above-average wet season, problems arise when the fresh vegetation dries out. In Northern California, sprawl has forced some to live on the border between wildlands and urban areas.
Explanation:
Which of these would not be a colony in the Middle colonies?
A.New York
B.Virginia
C.Pennsylvania
D.Rhode Island
Answer:
Rhode Island and Virginia.
Explanation:
Sharia law is based on the Islamic holy book, called the __________.
A.
Knesset
B.
Majlis
C.
Qur’an
D.
Sultan
Answer:C.)The Qur'an
Explanation:
What is 5679 times 8764 ?
Answer:
49770756
Explanation:
a simple machine makes our work easier and faster
Answer:
yes
Explanation:
I think
Land development and dumping of waste are affecting which natural resource of the Pacific Coast region? (1 point) wetlands desert grapes coal
Answer:
Wetlands
Explanation:
Wetland loss due to land development and dumping of waste is a major detriment to wetlands.
A wetland is an area that is seasonally flooded with water from time to time.
Wetlands are distinct and very unique landforms with special hydrologic signatures that allows for certain organisms to thrive.
The loss of wetland is becoming a serious problem. It has been suggested that about 50% of the world's wetlands have been lost in the past 100yrs.
Please help!!
Determine the midpoint M of PQ connecting P(-3,2) and Q(2,-2)
Which measurement is larger 7.5 cm or 78 mm? Why? Explain
Answer:
78mm
Explanation:
There are 10 centimeters in a millimeter, so if you multiply 7.5 by 10 to convert cm to mm you will get 75, which is less than 78, so 78 mm is greater than 75 cm.
Which of the following statements about Latin American governments is false?
A.
Most countries have written constitutions.
B.
Most countries have strong executive branches and weaker legislatures.
C.
Most countries are military dictatorships.
D.
At least one country has an authoritarian dictatorship.
Answer:
C!!
i took the edge 2020 test :)
Answer:
C
Explanation:
I too has edge2020
(about to be 2021 lol)
The number of salmon has ___________ in part because of human activities, such as building of dams and redirecting the flow of rivers for crops.
Answer:
Decreased
Explanation:
The number of salmon has decreased in part because of human activities, such as building of dams and redirecting the flow of rivers for crops.
i am looking for career which will give me plenty of to use my foreign languages
Answer:
You know many languages, you can look at these careers:
1. UN Translator
2. Teacher
3. Professional Tour Guide
4. Podcast Maker
I hope this helps!
Explanation:
Answer:
Have you thought about being a teacher that teaches other languages?
Explanation:
What missing geographic feature helped Germany invade Poland?
A.mountains
B.seas
C.rivers
D.peninsulas
Answer:
The correct answer is A
Explanation:
How has science led to advancements that benefit society? a. Science increases the understanding of natural processes, which leads to technological advances. b. Scientific exploration has led to a social imbalance. c. Scientific understanding leads to technological advances, which contribute to environmental degradation. d. All of the above
Answer:
Science increases the understanding of natural processes, which leads to technological advances.
Explanation:
The study of science is a diligent inquire into the processes of nature. Scientists seek to understand natural patterns and phenomena with the aim of harnessing them or modifying them where necessary for the purpose of improving the society.
Research into science ultimately leads to technological sophistication which in turn improves the standard of living of people in a given society. Technological advancement is a direct consequence of scientific research
Answer:
A. Science increases the understanding of natural processes, which leads to technological advances.
Explanation:
Which of these would be the opinion of a land developer? Protect the wildlife in the area, watch where you are dumping those chemicals, we need to convert the forest into housing units for the community, keep the land protected so that it can be there for other generations
HELP MEEE !!!
How do scientists study the earth's core?
O Using SONAR
O Using Submarines
O Using Seismic Wave data
O The earth's core cannot be studied
Answer:
scientist study the earth core by using submarine..
Answer:
by using submarine wava
Explanation:
12. This word refers to the movement of people
A. Migration
B. Relocation
C. Trade
D. population shift
Answer:
the answer is A
Explanation:
do I need to explain
1. Why is anaerobic respiration a chemical reaction?
Answer:In anaerobic respiration, glucose breaks down without oxygen. The chemical reaction transfers energy from glucose to the cell. Anaerobic respiration produces lactic acid, rather than carbon dioxide and water.
Explanation:
Which are the two primary forces behind ocean currents? A. The positions of the Earth, the sun, and the moon B. Density differences in water C. Variation in water depth by latitude D. Energy transfer from winds. This is two answers.
Answer:
b
Explanation:
Answer:
B and D
Explanation:
Wind is the primary driving force of surface currents. Deep-ocean currents are driven by differences in the water's density