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Is the density of an object and the hardness of an object related? Why or why not? PLZZZ
Yes, Density is directly related to the mass and the volume. In fact, it tells us of the exact relationship between the two. To find an object's density, we take its mass and divide it by its volume
Answer:
Answer Wiki. Since hardness measurement involves only surface of the material, bulk density of the material does not have any explicit relation with the hardness. Materials are usually subjected to microstructural and/or chemical changes in the surface by carbiding, nitriding and other processes, many times by cold working.
Explanation:
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How many municipality are there in Nepal ?name them
An example of a block mountain in Jamaica is...?
a. Blue Mountain
b. John crow mountain
c. Cockpit country
d. Long mountain
Answer:
your answer should be Blue mountains
Explanation:
hope this helps! :)
A block mountain is a mountain that is formed by the fault blocks of rocks that are sometimes hundreds of kilometers. They are created by tectonic events. Where the large areas of bedrocks are disputed by the faults.
A blue mounting is a range of mountains in Jamaica. These mountains are characterized by a uniform type of lithology. The se are forced by the lifting of the faults and an indicator of the external tectonic activity.Hence the option A is correct.
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For an ecosystem to be classified as a forest, more than
of the land must be covered by trees.
50 percent
10 percent
20 percent
90 percent
Answer:
10%
Explanation:
According to the UN FAO
what impact did the fur trade have on native americans and on the phsyical geography of minneasota
Answer:
he fur trade resulted in many long term effects that negatively impacted Native people throughout North America, such as starvation due to severely depleted food resources, dependence on European and Anglo-American goods, and negative impacts from the introduction of alcohol-which was often exchanged for furs.
Explanation:
how many earths can fit in the sun
Answer:
1.3 million
Explanation:
If you divide the volume of the sun by the volume of the Earth, you get that roughly 1.3 million Earths can fit inside the sun.
one agent of erosion is wind. When loose sediments the size of sand or smaller are present, nearby solid surfaces are susceptible to erosion by wind.
a. True
b. False
Why do you think the four thousand colonists in the forest were able to kill so many English soldiers?
Answer:
Because of their surroundings and how the English were trained to fight.
Explanation:
The surroundings, since it was a forest, made it easy for the colonists to kill large number of English soldiers, also the English were trained to fight in an open area where the enemy would come head on, so the colonists used that to their advantage to kill even more English soldiers.
Compare and contrast plains and plateaus.
EDIT: 8th grade
science
Answer:
planes are flat expanses of mostly empty land plateaus are flat hilltops often much higher than the surrounding elevation
Explanation:
3 ways how are tropical storms different than middle latitude wave cyclones
Answer:
1. Tropical storms have a warm core, while mid-latitude cyclones have a cold core.
2. Tropical storms form over warm tropical oceans (usually between 5° and 25° latitude from the equator), while mid-latitude cyclones form in the mid-latitude region (usually between 30° and 60° latitude from the equator)
3. Tropical Storms have no fronts, while mid-latitude cyclones have weather fronts where warm and cold air masses meet.
Explanation:
Shown above
The most common cause of landslides is _____. Group of answer choices heavy rain wave erosion earthquakes undercutting the slope
Answer:
It would be heavy rain.
Explanation:
Heavy rain makes the ground super wet, and if enough water is on top it will colapse the land beneath and create a landslide.
For each diagram below, write an equation and solve for x.
Answer:(3x+3)+(x+7)=90, x=20
Explanation:
(3x+3)+(x+7)=90
4x+10=90
4x=80
x=20
The Most significant Weakness and Strength For the British Army and The American Army during the Revolutionary war
Answer:
Explanation:
What were the major strengths and weaknesses of the American Continental Army?
While strengths were hard to find, their weaknesses were obvious. A major weakness for the Continental Army was manpower; they were always short of qualified and capable men. General George Washington routinely had no more than 20,000 troops at one time and place.
British Strengths
They had more than 42,000 troops at all times. They were well trained in European military strategies. They excelled in battle fighting against large troops on open ground. The British soldiers had more experience in firing artillery.
What Disadvantages Did the British Army Face in the Revolutionary War? One major disadvantage or weakness of the British army was that it was fighting in a distant land. Great Britain had to ship soldiers and supplies across the Atlantic, which was very costly, in order to fight the Revolutionary War.
Answer:
Hope this helps
Explanation:
American: Not alot of soliders/supplies
British: Thought they could win dont know gurrelia strats and sow moblization.
WILL MARK BRAINLIEST!!!! When magma cools _____, the crystals it forms are small. When magma cools _____, the crystals it forms are large.
quickly; slowly
slowly; quickly
slowly; very slowly
rapidly; very quickly
Answer:
quickly; slowly
Explanation:
slower makes there be enough time to cool
~ Alderr
The population pyramids above represent two countries at different stages of the demographic transition and economic development.
Define the demographic transition model.
Identify demographic factors that influence the stage of development for Country A.
Identify demographic factors that influence the stage of development for Country B.
Define dependency ratio.
Identify one negative impact the dependency ratio can have on economic development.
Identify one positive impact the dependency ratio can have on economic development.
Explain how public policies are impacted by population demographics.
Answer:
Country A: Stage 2 with a high birth rate and a youthful population and is a developing country.
Country B: Stage 4 with a low birth rate and low death rate with an aging population. It is a developed country and there is a possible Stage 5.
Explanation:
I hope this helps!
Help me with this contintal drift/plate tectonics crossword puzzle pls!
Answer:e with answer key. Modify with your own questions ... Plate Tectonics and Earth Interior Crossword.
Explanation:
why is the domestication of plants and animals seen as a form of artificial selection as opposed to natural selection?
There are different ways means of selection. Domestication of plants and animals is seen as a form of artificial selection because the process of domestication itself is known to be an artificial form of selection.
This is because one can easily makes selection of traits based on personal characteristics needed.It is said to lack the control of fitness needing to increase fitness and as such artificial selection can cause problem traits to be popular among species.
Controlled breeding leads to prezygotic selection which is a key element to domestication. This is due to the fact that captive breeding allows for the strongest, most straightforward artificial selection.
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When magma cools _____, the crystals it forms are small. When magma cools _____, the crystals it forms are large.
quickly; slowly
slowly; quickly
slowly; very slowly
rapidly; very quickly
Answer:
Quickly; slowly
Explanation:
slower has more time to grow
~ Alderr
What physical feature makes Latin America a region
Answer:
Explanation:
Latin America encompasses a vast and very diverse area of the world. The main natural features of the region include the pampa grasslands of the southern cone, the Andean mountain range, the Amazonian rainforest, the forests and volcanoes of Central America and some of the tropical islands of the Caribbean.
South America can be divided into three physical regions: mountains and highlands, river basins, and coastal plains. Mountains and coastal plains generally run in a north-south direction, while highlands and river basins generally run in an east-west direction.
Latin America is a heavily forested region, especially in the rainforests of Central America and South America. The Amazon Rainforest is the largest rainforest in the world, and the Amazon River runs through it to create a range of physical diversity.
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how many molecules are there for 0.0089 moles of Ba(NO3)2
Answer:
11.3 mol Ba(NO₃)₂
Explanation:
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NATO and the Warsaw Pact were two compelling allies during which time period
Answer:
They competed during the Cold War.
why is the world bank better than other supranational organizations? PLEASE HELP ILL GIVE BRAINLIEST
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It has good credit because it has large, well-managed financial reserves. This means it can borrow money at low interest rates from capital markets all over the world to then lend money to developing countries on very favorable terms.hope it helpshow is monsoon originated ?
Answer:
IT has generally been held that the south-west monsoon owes its origin to the great difference of temperature which exists during the summer months between the heated land surface of India and the surrounding oceans, the general idea being that the warm air over the land rises, and damp air from the sea flows into
which group best describes the changes that took place after the end of the great war?
Group A:
• Women adopted shorter, less restrictive clothes.
• Musicians experimented with new forms.
• Church attendance declined in Europe.
• People flocked to the movies.
Groups B:
• Women adopted more somber clothes.
• Classical music enjoyed a great resurgence.
• Church attendance soared in Europe.
• People used their leisure time to get fit.
Answer:
A
Explanation: I HOPE THIS HELPS!!!
Answer:
group A
hope that helps
the largest island in the world located near canada is called:
Answer:
Greenland- This is super easy
Explanation:
Explain how urban industrial areas can help encourage development.
Explanation:
Industrialization has historically led to urbanization by creating economic growth and job opportunities that draw people to cities. ... These technological hubs draw workers from other areas in the same way factories used to, contributing to urbanization.
Socially, urban areas often offer better housing, sanitation systems, and services such as electricity and water. For example, The availability of jobs and employment opportunities tend to be more frequent, regular , and accessible in urban areas.
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Industrialization was the factor that generated the rural exodus and the formation of large cities, in the search for work opportunities.
What is urbanization?It occurred in the period of the first industrial revolution, with the change in the production and implementation of industries, which attracted individuals who were previously rural workers to seek work opportunities in factories, thus forming large cities.
Therefore, the phenomenon of urbanization helped in social and technological development to meet the needs of individuals, moving the economy.
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what kind of person is regarded to be a good character?
[tex]\large\tt\green{Answer}[/tex]
This person kind like integrity, honesty, courage, loyalty, fortitude, and other important virtues that promote good behavior.
[tex]\large\tt\green{Explanation}[/tex]
These character traits define who they are as people and highly influence the choices they make in their lives.
the person who is honest
the person who respect other
the person who help other
the person who behave nicely
the person who speak less and listen more
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What can you find in the top layer of dense canopies in rainforests? The top layer has that grow to heights of meter(s) or more, which does not allow much sunlight to enter the canopy.
The canopy of a rainforest is defined as the top layer present 30 meters above the ground, which is made up of the overlapping leaves and branches of the trees.
The top layer of the canopies is known as the emergent layer that consists of a large number of trees and extends in height to all the plants.
What is the canopy of the rainforest?The long and enormous trees of the rainforest are extended to reach the direct sunlight. The canopy formed due to the overlapping of trees blocks out the sunlight available to the plants present beneath the canopy. 60-90% of the life forms are found in the canopy of the rainforests. It is one of the richest habitats and has biodiversity.The root system of the rainforests is shallow, and the bark is thin and smooth as the rainforests do not deal with cold weather.
Thus, the canopy reaches a height of more than 30 meters to achieve direct sunlight.
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where do new sections of crust come from during seafloor spreading?
Seafloor spreading occurs at divergent plate boundaries. As tectonic plates slowly move away from each other, heat from the mantle's convection currents makes the crust more plastic and less dense. The less-dense material rises, often forming a mountain or elevated area of the seafloor. Eventually, the crust cracks.
If DM = 35, what is the value of r? line segment DM with a point in between at G. segment dg = r+2 and segment gm = 2r-13
Answer:
r = 8
The steps in the pic
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