Answer:
C
Explanation:
Because you can feel vibrations through solids but not through gases
Answer:
c
Explanation:
Because you can feel vibrations through solids but not through gases
2. How has the growth of Earth's human population changed in recent decades? In your answer, discuss growth rate and the number of people added each year.
7. Is a stronger dollar good or bad for America? Explain.
Answer:
A strong dollar is good for some and relatively bad for others.
Explanation:
With the dollar strengthening over the past year, American consumers have benefited from cheaper imports and less expensive foreign travel. At the same time, American companies that export or rely on global markets for the bulk of sales have been hurt.
Provide one reason why it would be hard for an alien to view the Earth with a light telescope.
Answer:
The Earth is a very bright object when viewed with a light telescope. The light from the sun reflects off of the Earth's surface and this makes it very difficult to see anything else.
Explanation:
The brightness of the Earth makes it difficult for an alien to view it with a light telescope. The light from the sun reflects off of the Earth's surface and this makes it very difficult to see anything else. The light from the sun can also cause the Earth's atmosphere to glow, making it even harder to see anything else.
If the mass of a duffel bag is less than the mass of a suitcase, what is true if both are slid across an airport floor?(1 point)
Both objects would be able to move at the same time.
The duffel bag will contain more matter than the suitcase.
It would be much easier to stop the duffel bag than it would be to stop the suitcase.
It would be more difficult to stop the duffel bag than it would be to stop the suitcase.
Answer:
First on: False
Second one: False
Third: True
Fourth: False
Explanation:
If the duffel is less, all of the above is true.
12. Explain why domestic producers who supply a good that competes with imports would prefer an import-substitution approach to trade policy rather than an export-promotion approach. Which policy would domestic consumers prefer and why?
Answer:
Explanation:
you didnt answer my question so ya i am in 6 grade i dont now that sorry
4. What would you suggest we do to reduce our trade deficit?
Answer:
Increase economic growth and condition.
The blue gill is a type of fish that lives in Indiana ponds. It's diet consists of insects snails other small fish and fish eggs. What role does the bluegill play in the food web of a pond? (And i couldn't find science so i put it under physics)
Answer:
Bluegills are the primary food source in every farm pond. They spawn from May to September and provide a large amount of food to the predators in the pond.
Explanation:
2. Are high trade deficits a worry?
Answer:
Trade deficit is always harmful to a country's economy
Explanation:
sorry i dont know how to explain
8. What variables shift both the long-run and short-run aggregate-supply curves?
Variables shift both the long-run and short-run aggregate-supply curves are productivity, labor Wage Costs and taxes and other costs.
What is aggregate-supply?The entire quantity of goods and services that enterprises in a national economy intend to sell during a certain time period is known as aggregate supply
Variables shift both the long-run and short-run aggregate-supply curves are ;
1. Productivity
2. Labor Wage Costs.
3. Taxes and other costs -
4. Material Prices.
5. Size of labor force.
6. Stock of Capital.
Hence, variables shift both the long-run and short-run aggregate-supply curves are productivity, labor Wage Costs and taxes and other costs.
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6. What is a maNged float? What are the disadvantages of freely floating exchange rates that led countries to the maNged float system?
Answer:
Terms in this set (7)
1. Compare and contrast the fixed, freely floating, and managed float exchangerate systems. What are some advantages and disadvantages of a freely floating exchange rate system versus a fixed exchange rate system?
Under a fixed exchange rate system, the governments attempted to maintain exchange rates within 1% of the initi¬ally set value (slightly widening the bands in 1971). Under a freely floating system, government intervention would be non existent. Under a managed float system, governments will allow exchange rates move according to market forces; however, they will intervene when they believe it is necessary.
A freely floating system may help correct balance-of-trade deficits since the currency will adjust according to market forces. Also, countries are more insulated from problems of foreign countries under a freely floating exchange rate system. However, a disadvantage of freely floating exchange rates is that firms have to manage their exposure to exchange rate risk. Also, floating rates still can often have a significant adverse impact on a country's unemployment or inflation.
Explanation:
your welcome
3 ways how natural disasters impact environment.
Circle the letter that corresponds to the best answer. 24. In order for trade between two countries to take place, _____. (LO3)
a) absolute advantage is necessary
b) comparative advantage is necessary
c) both absolute and comparative advantage are necessary
d) neither absolute nor comparative advantage is necessary
Answer:
B) Comparative advantage is necessary
Can someone answer this
Answer:
b
Explanation:
the movement caused within a fluid by the tendency of hotter and therefore less dense material to rise, and colder, denser material to sink under the influence of gravity, which consequently results in transfer of heat.
5. How does privatization contribute to productivity?
Answer:
increased competition
Explanation:
Which wave has highest energy?
1) A high amplitude, high-wavelength wave.
2) A low amplitude, low-wavelength wave.
3) A low amplitude, high-wavelength wave.
4) A high amplitude, low-wavelength wave.
Answer:
2) A low amplitude, low-wavelength wave
can someone answer this
Answer:
blizzard?
Explanation:
seems to fit the discription in my book...
7. What three poverty traps help explain the plight of Ntions comprising the poorest billion people?
Answer:
(1) civil wars. (2) allowing resource wealth to cause internal conflicts and undermine democracy. (3) tolerating a dysfunctional and corrupt government.
1. Suppose a lawyer can type faster than any secretary. Should the lawyer do her own typing?
Answer:
Yes, the lawyer should do her own typing
Explanation:
If a lawyer types faster than a secretary, it's obvious the lawyet should do her own typing.
The velocity of the rocket is not the same as the speed of the rocket. What is the difference between the velocity of an object and the speed of an object
The difference between the velocity of an object and the speed of an object is that the velocity represents both the magnitude and direction, and speed represents only the magnitude.
What is velocity?
Velocity is the time rate of change of displacement.
Speed is the ratio of distance and the time taken to travel that distance.
Thus, the difference between the velocity of an object and the speed of an object is that the velocity represents both the magnitude and direction, and speed represents only the magnitude.
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1. Define robbery, burglary, safe burglary, and theft.
Answer:
So if a person breaks a window to get into the house or break open your cupboard to steal, it is considered burglary. Usually, an HPP covers burglary but not theft. Theft would mean the person committing the crime had access to the house or its valuables.
Please mark me the brainliest .....
8. Why would ChiN want its own currency to be undervalued relative to the U.S. dollar? How does ChiN maintain an undervalued currency?
Answer:
The Chinese government wish to keep the currency undervalued because: A weaker exchange rate makes exports more competitive and increases demand for Chinese exports. Chinese economic growth is dependent on exports, so the value of the currency plays a key role in boosting growth.
Explanation:
why a paperclip does NOT float?
Answer: the tention of the water since the object is light the water particles can rise it so it's not entilely floating
Explanation: flat line:_____________________________
4. Why have abundant Ntural resources such as oil or diamonds turned out to be a curse for some countries?
Answer:
the prospect of resource rents may be an incentive to rebel or secedeor for a simple version an abundance of natural resources can lead to corruption and stagnation, or even economic contraction
Explanation:
1. Why are some countries so poor while others are so rich?
Answer:
It depends on how much resources a country has.
Which two conditions explain why special technology is required to study the
deepest parts of the ocean?
A. Extremely high pressure
B. Thickness of ice on the ocean floor
C. Unusually high oxygen levels
D. Uneven terrain on the ocean floor
Answer:
A. Extremely high pressure
2. What is the difference between a depreciation of the dollar and a devaluation of the dollar?
Answer:
A devaluation occurs when a country makes a decision to lower its exchange rate in a fixed or semi-fixed exchange rate. A depreciation is when there is a fall in the value of a currency in a floating exchange rate.
In your own words, define the following terms.
2. climate___________.
Answer:
The state of a certain type of land or a biome.
3. Why do families in low-income countries have more children than those in higher-income countries?
Answer:
Sometimes the more family members you have, more money can be brought in.
1. Why is only a small portion of the solar energy that strikes Earth's atmosphere stored by primary producers?
Explanation:
only a fraction of radiation strikes plants or algae and only a portion of that fraction is of wavelengths suitable for photosynthesis and much energy is lost as a result of reflection or heating of plant tissue
Only a small portion of the solar energy that strikes Earth's atmosphere is stored by primary producers primarily due to the limitations and inefficiencies in the process of photosynthesis.
Photosynthesis is the biological process by which primary producers (such as plants, algae, and some bacteria) convert solar energy into chemical energy in the form of glucose (a type of sugar). However, photosynthesis is not a perfectly efficient process, and several factors contribute to the small fraction of solar energy being stored:
Reflection and Absorption: Not all incoming solar energy is absorbed by the plants. Some of it is reflected back into space or absorbed by other substances in the atmosphere, water bodies, or the Earth's surface before reaching the photosynthetic organisms.
Wavelengths: Solar energy reaches Earth in the form of electromagnetic radiation, which includes different wavelengths. Chlorophyll, the primary pigment responsible for capturing light during photosynthesis, is most efficient at capturing certain wavelengths, particularly in the blue and red regions of the electromagnetic spectrum. The rest of the spectrum is less effectively utilized by the photosynthetic organisms.
Light Availability: Photosynthesis requires sunlight, so the amount of energy captured is also influenced by factors like the length of day and cloud cover. Weather conditions can limit the availability of sunlight, impacting the overall energy capture.
Respiration: Plants and other primary producers also use some of the energy they capture for their metabolic processes, including respiration, where they consume glucose to obtain energy for growth, maintenance, and reproduction. This reduces the net amount of energy stored as biomass.
Losses in Growth and Reproduction: Not all stored energy is converted into plant biomass. Some energy is used in growth and reproduction, while some is lost as heat during metabolic processes.
Hence, these factors contribute to the limited efficiency of photosynthesis and explain why only a small portion of the solar energy that strikes Earth's atmosphere is stored by primary producers as chemical energy in their tissues.
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variables that affect the amount of current flowing in a circuit
Answer:
In a closed electric circuit, resistance of the components and the voltage of a power source are affecting the electric current.
