Explanation:
lactometer and hydrometer are based on Archimedes' principle.
How can we measure the rate of seafloor spreading?
Answer:
It is possible to calculate the spreading rate of one side of a mid-ocean ridge by dividing distance by time (Distance/Time = Rate). This is called a half-spreading rate. Multiply it by 2 to get the full spreading rate for both sides of the ridge.
Observations of modern mountain belts suggest that ranges erode at rates of 2 mm per 10 years. At this rate, how long would it take to erode the Himalayas down to sea level?
Answer:
44,000,000 year
Explanation:
given data
modern rate = 2mm / 10 year
we consider here
himalayas elevation = 8.8 km
solution
we convert km into mm
8.8 km = 8800,000 mm
so
time for erosion will be
time = 8800,000 × [tex]\frac{10}{2}[/tex]
time = 44,000,000 year
the island of new guinea consists of which two countries....neeed help asap
Answer:
Indonesia and Papua New Guinea
The Great Pyramid of Giza was created first. How many years later was Chichen Itza created? Add AD and BC
Great Pyramid of Giza was finished in 2490 B.C.
Time taken to build the Great Pyramid of Giza :2550 to 2490 B.C
Chicken Itza was built around 600 AD.
"During heavy rainfall rivers prevent flooding and during the dry season river help to maintain an even flow if water" DISCUSS THE STATEMENT
Please answer this question
Answer:
River is a still or flowing water that is found in a given location in an area. During heavy rainfall,the rivers helps in preventing flooding by creating a balance with a high water level within the ecosystem. The river moves accumulated rains from region of high depth to region of low depth. On the other hand, during dry season, it helps, the water level falls due to drying thereby leading to even flow of water.
Explanation:
What would happen to earth's radiative equilibrium temperature of cloud cover increased?
a) It would change unpredictably.
b) It would decrease.
c) It would not change
d) It would increase
Answer:
The correct answer is d because u cant change earths raidiant
Explanation:
Earth's radiative equilibrium temperature would increase.
The answer is option D.
What happens to the temperature of an item while it reaches radiative equilibrium?Sooner or later it will heat enough that the earth (now shaded inexperienced) will emit the same amount of strength (though not on the identical wavelength) because it absorbs from the sun. this is radiative equilibrium, power balance. The temperature at which this happens is about zero F. This is referred to as the temperature of radiative equilibrium.
How does the earth reach radiative equilibrium?When the float of incoming solar electricity is balanced via an equal flow of heat to an area, Earth is in radiative equilibrium, and global temperature is exceptionally solid.
Learn more about radiative equilibrium here: brainly.com/question/12270624
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a group of people descended from the same ancestor
Which map is better represents the population density of the area shown? And why
Answer: Map B
Explanation:
Map A is more generalized and Map B is more accurate.
What term best fits the following places: Florida, Baja of California, and India?
Answer:
Baja of California
Explanation:
i hope it helps you
Answer
Baja California
Which of the following is not an example of a disturbance in an ecosystem?a. Flash floodb. Shadec. Fired. Drought
Because it doesn't itself result in bodily harm, shade isn't a disruption. Drought, fire, and flash floods may all directly harm an ecosystem, making them all disruptions. Thus, option 'B' is the correct option.
What are the factors contributing to the disturbance in an ecosystem?Location, climate, and weather are the primary determinants of the circumstances in which natural disturbances take place. For instance, natural fire disturbances happen more frequently in places with more lightning and combustible biomass, such as longleaf pine forests in the southeast of the United States. Conditions frequently take place in cycles, and disruptions may be cyclical.
Other disruptions, such as those brought on by invading species, people, or impact events, might happen anywhere and aren't always cyclical. Multiple disturbances or a higher frequency of a single disturbance may be caused by extinction vortices. When there is little competition for space or other resources, there is a pulse of recruitment or regrowth right after a disturbance.
Learn more about the ecosystem, here:
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5. Is the following sentence true or false? The Earth system
is powered by energy from the sun and Earth's exterior.
Answer:
true
Explanation:
have a nice day yw and stay safe!
What was the greatest rainfall total over three days, in inches, ever recorded, and where did it occur
Answer:
The options are:
A. 354” Quibdio Columbia
B. 128” Miami Florida
C. 154” Cratere 5 Commerson La Reunion Island
D. 64.3” Isla Mujeres Mexico
The answer is C. 154” Cratere 5 Commerson La Reunion Island
The greatest rainfall total over three days in inches and ever recorded was 154” in volume and it occurred in Cratere 5 Commerson La Reunion Island .
This rainfall exceeded 2 meters and was during the period in which Cyclone Denise was in existence.The Cyclone occurred in Foc-Foc, La Réunion island which was to the south of the Indian Ocean.
A glaciated valley is ________ shaped; a stream cut valley is ________ shaped. Group of answer choices
Answer:
Hey!
Your answers are...
A glaciated valley is U shaped (could say CURVED or SEMICIRCULAR)
A stream cut valley is V shaped (could say STEEP SIDED)
Explanation:
HOPE THIS HELPS!!
Which statement describes the role of a mitochondrion in providing a body with energy? A B C D
Explanation:
Where are the options to the question?
Why is agriculture so important in Georgia
Answer:
beacause the mayor i guess
Explanation:
Answer:
Georgia consistently ranks first in the nation's production of poultry and eggs and is also a top producer of peanuts, pecans, cotton, tobacco, blueberries, and peaches. Overall, the state accounts for 2 percent of total U.S. agricultural sales.
Explanation:
How would the Coriolis effect alter movement of an air mass flowing from a higher to a lower latitude in the Southern Hemisphere
Answer:
this apparent deflection is the Coriolis effect. fluids travelling across large areas, such as currents, are like the path of the ball. the appear to bend to the right in the northern hemisphere. the Coriolis effect behaves the opposite way in the southern hemisphere, where current appears to bend to the left.
It would deflect the path of the air mass to the east the Coriolis effect alter movement of an air mass flowing from a higher to a lower latitude in the Southern Hemisphere. Thus, option (a) is correct.
What is latitude?Latitude is a term used to describe how long a line is measured from north to south. As a circle of measurement with 180 degrees of inclination, the lines are parallel to one another. An imaginary ring connecting all places that share a parallel is known as a circle of latitude.
Gustave-Gaspard de Coriolis, a 19th-century French scientist and mathematician, originally described the Earth's rotation in 1835. In the Northern Hemisphere, they appear to bend to the right. Lower latitudes in the Southern Hemisphere exhibit the reverse Coriolis effect, with current appearing to bend to the left.
As a result, they would deflect the path of the air mass to the east. Therefore, option (b) is correct.
Learn more about latitude, here:
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Your question is incomplete, but most probably the full question was.
It would deflect the path of the air mass to the east.
It would deflect the path of the air mass to the west.
It would deflect the path of the air mass to a lower altitude.
It would deflect the path of the air mass to a higher altitude.
I am a Geography teacher at school, I have a problem with the children as they always question me "what proves that the earth/world is rounded?". is there anyone who can help me answer this question clearly?
Answer:
You can explain to your students with an example:
Explanation:
Ships and the horizonIf you’ve been next to a port lately, or just strolled down a beach and stared off vacantly into the horizon, you might have noticed a very interesting phenomenon: Approaching ships do not just “appear” out of the horizon (like they should have if the world was flat), but rather seem to emerge from beneath the sea.
But—you say—ships do not submerge and rise up again as they approach our view (except in Pirates of the Caribbean, but we are hereby assuming that was a fictitious movie series). The reason ships appear as if they "emerge from the waves" is because the world is not flat: It's round.
Shadows and sticksIf you stick a stick in the (sticky) ground, it will produce a shadow. The shadow moves as time passes (which is the principle for ancient Shadow Clocks). If the world had been flat, then two sticks in different locations would produce the same shadow:
Imagine the Sun's rays (represented by yellow lines) hitting two sticks (white lines) some distance apart. If the Earth were flat, the resulting shadows would be the same length, no matter how far apart you place the sticks.
But they don’t. This is because the Earth is round, and not flat
Sticks placed at distant locations will throw shadows of different lengths.
convert 5cm:10km from statement scale to RF.
Answer:
The representative fraction of the scale is 1 : 2,00,000.
Explanation:
According to the given scale, 5 cm represents 10 km.
With three examples each, distinguish between barriers to communication and misconceptions about communication.
Answer:
Explanation:
There are many misconceptions about communication. Here are six examples of each:
MISCONCEPTIONS:
Fluency means comprehension. This misconception is related to the idea that your proficiency in a language is somehow a measure of your effectiveness in communicating.
If people don’t agree with you, then they misunderstood. Overconfidence in the truth or righteousness of your message can sometimes result in an assumption that everyone will agree with you.
Any problem can be resolved with effective communications. Communications is not magic. There are some challenges that communications simply will not overcome.
Communication happens when messages are sent. Sometimes people assume that because they have sent a message, that it has been received or that receiving a message is the same as understanding it.
One message fits all. If all humans had identical needs, experiences, and aspirations, perhaps one type of communication would be feasible. Since we have unique needs or at least groups of people have unique needs, then we have to tailor communications to match our various audiences.
Communications is easy. Just because everyone does it doesn’t mean they do it well. While most people can learn to be better communicators with time and practice, good communications take work. Communicating effectively with broad and diverse audiences requires research, skill, and knowledge.
BARRIERS:
Emotional. The emotional IQ of a person determines the ease and comfort with which they can communicate. A person who is emotionally mature will be able to communicate effectively. On the other hand, people who let their emotions take over will face certain difficulties.
Cultural. Different cultures have a different meaning for several basic values of society. Dressing, Religions or lack of them, food, drinks, pets, and the general behavior will change drastically from one culture to another.
Psychological. There are various mental and psychological issues that may be barriers to effective communication. Some people have stage fright, speech disorders, phobia, depression etc. All of these conditions are very difficult to manage sometimes and will most certainly limit the ease of communication.
Physical. These are the most obvious barriers to effective communication. These barriers are mostly easily removable in principle at least. They include barriers like noise, closed doors, faulty equipment used for communication, closed cabins, etc.
Perception. Different people perceive the same things differently. This is a fact which we must consider during the communication process. Knowledge of the perception levels of the audience is crucial to effective communication. All the messages or communique must be easy and clear. There shouldn’t be any room for a diversified interpretational set.
Attitude. Certain people like to be left alone. They are the introverts or just people who are not very social. Others like to be social or sometimes extra clingy. Both these cases could become a barrier to communication. Some people have attitude issues, like huge ego and inconsiderate behaviours.
sanjay sold an article at a loss of 25 percent if the selling price had been increased by rs 175.there would have been gain of 10 percent. what should be the cost price of an article
Answer:
The cost price is Rs.500
Explanation:
I'll approach this question by taking the statements in the question, one after the other
Let the cost price be represented by CP
From the first statement:
Sanjay made a loss of 25%
The selling price (SP) is as follows;
[tex]SP = CP - 25\% * CP[/tex]
Convert percent to fraction
[tex]SP =CP - \frac{25}{100} * CP[/tex]
Get decimal equivalent
[tex]SP = CP-0.25 * CP[/tex]
[tex]SP = CP - 0.25CP[/tex]
[tex]SP = 0.75CP[/tex]
From the second statement:
If the selling price was increased by 175%, Sanjay would make a profit of 10%
Hence; The new selling price is
[tex]SP = 0.75CP + 175[/tex]
The selling price can also be calculated from the profit
[tex]SP = CP + 10\% * CP[/tex]
Convert percent to fraction
[tex]SP = CP + \frac{10}{100} * CP[/tex]
Get decimal equivalent
[tex]SP = CP + 0.10 * CP[/tex]
[tex]SP = CP + 0.10 CP[/tex]
[tex]SP = 1.10 CP[/tex]
Equate both values of SP (SP = SP)
[tex]1.10CP = 0.75CP + 175[/tex]
Collect Like Terms
[tex]1.10CP - 0.75CP = 175[/tex]
[tex]0.35CP = 1.75[/tex]
Divide both sides by 0.35
[tex]CP = \frac{175}{0.35}[/tex]
[tex]CP = 500[/tex]
Hence, the cost price is Rs.500
What is storm tide? A.The astronomical tide level occurring when the storm makes landfall B. The storm surge +astronomical tide + wind surge C.The storm surge + astronomical tide D.The storm surge +astronomical tide + waves
Answer:
The answer is c the storm+surge +Astronomical tide
Explanation:
The oxygen-carbon dioxide cycle involves the conversion of oxygen to carbon dioxide and back through living organisms. Please select the best answer from the choices provided
T
F
Answer:
Most Living organisms breathe in oxygen and breathe out carbon dioxide so looking at the phrasing it appears to be false.
Explanation:
The Earth formed its compositional layers (core, mantle, crust, atmosphere) by accretion in stages: first iron-rich materials, followed by rocky materials, and finally by ices.a. Trueb. False
Answer:
false
Explanation:
What's the radius of a circle with area 9π units2? A) 81 units B) 9 units C) 3 units D) 18 units
Answer:
C) 3 units
Explanation:
The area is given by the formula ...
A = πr²
Fill in the given value for area and solve for r:
9π = πr²
9 = r² . . . . . . . . divide by pi
√9 = r = 3 . . . . take the square root
The radius is 3 units.
Answer:
C. 3 unitsExplanation:
hope it helps
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There are less than 2000 wolves living in the United States and about 50,000 wolves in Canada. What Canadian management policy is a major contributor to the flourishing of wolves in Canada?
A) The forced migration of American wolves to Canada.
B) Restriction in hunting causing an overpopulation of deer in Canada.
C) The creation of large wilderness areas.
D) The United States issues more hunting permits for wolves than Canad.
Answer: C) The creation of large wilderness areas.
Explanation: The large disparity in the number of
Wolves living in the United States to those living in Canada could most likely be attributed to creation of a large wilderness area which represents a large stretch of land mass which is uninhabited by humans. These large area of land provides shelter for wild life animals and creatures. From research, the Canadian state, possess a wide expanse of land which is about 1.6 billion acres which is uninhabited and represents a major shelter source for wildlife creatures to thrive. Such land mass is not available for wildlife creatures. This could be the major contributor to the flourishing of Wolves in Canada compared to the United States.
Intrusive igneous landforms originate ______________. Instructions: fill in the blank with the best answer.
Answer:
At great depth within the Earth.
Explanation:
Intrusive igneous landforms form when hot substances crystalize and are form from magma underground the Earth.
Intrusive igneous landforms originate at great depth within the Earth because they crystalises deep down below Earth surface and slowly cook to form large crystals.
The intrusive igneous landforms are formed deep below the Earth when magma cools and solidifies.
If it's Monday at noon at the prime meridian, what is the time and day in; New York City
the answer should be 3 if not 6
What part did rivers play in Georgia's development? Check all that apply.
They allowed settlers to travel into the mountains.
They provided farmers with water.
They provided a source of hydroelectric power.
They promoted trade along the Atlantic.
They encouraged the development of cities.
They formed the borders for all of the states around Georgia.
Answer:
2 6 3
→→→→→←←←←←Hello!
Answer:
They provided farmers with water
They provided a source of hydroelectric power
They encouraged the development of cities
Plz help I need this done by today!!!!!!!!!!!!!
Answer:
I believe it's a Mercator map projection... it's hard to tell because we didn't get the full picture.
1. How are Mountains a boon for people living in the plains
Answer:
Answer: The Himalaya act as a boon for India as they act as a barrier to cold Siberian winds. they give tropical touch to the climate of the India. They stop rear bearing Monsoon winds from crossing into Tibet and force the wids to shed their moisture within Indian subcontinent.