an earthquake that measures 8 on the richter scale would be how many times stronger than an earthquake that measures 4 on the same scale?

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Answer 1

Answer:

10,000 times stronger

Explanation:

An earthquake that measures 8 on the Richter scale would be 10,000 times stronger than an earthquake that measures 4 on the same scale. The Richter scale is a logarithmic scale, which means that each increment on the scale represents a tenfold increase in the amplitude of the earthquake's waves. So, an earthquake that measures 8 on the Richter scale would have waves that are 10,000 times more powerful than those of an earthquake that measures 4 on the scale.


Related Questions

You are avoiding a thunderstorm that is in your flightpath. you are over 20 miles from the cell however, you are under the anvil of the cell. is this a hazard?

Answers

Yes, hail can be discharged from the anvil if you are avoiding a thunderstorm that is in your flightpath. you are over 20 miles from the cell.

The mature stage of a thunderstorm approximately six miles to the west is commencing, and rain is beginning to fall. Pilot chooses to A thunderstorm that is in your flight route is what you are avoiding. Despite being more than 20 kilometers away from the cell, you are directly beneath its anvil.

The mature stage of a thunderstorm approximately six miles to the west is commencing, and rain is beginning to fall. The pilot makes the following decisions: a) take off in the hope that the thunderstorm will pass before landing; and b) land. Fly an approach to runway 26 because any unforeseen wind from the storm will be westerly in step eight.

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What's the force that attracts all objects toward each other
Explanation​

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Answer:

Gravity is a force that attracts all objects towards each other. People are attracted towards the Earth and the Earth towards people, the Moon and the Earth are attracted towards each other, and the Sun and the Earth are attracted towards each other

Explanation:

Where do the sun's rays hit earth's surface nearly at right angles

Answers

Answer:

When the sun's rays strike Earth's surface near the equator, the incoming solar radiation is more direct (nearly perpendicular or closer to a 90˚ angle).

Explanation:

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What was the goal of the Marshall plan.

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Answer:

The goal of the Marshall plan is to prevent the spread of communism in Western Europe .

The plan had two major aims: to prevent the spread of communism in Western Europe and to stabilize the international order in a way favorable to the development of political democracy and free-market economies

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tropical rain forest, savanna, desert, temperate grassland, temperate deciduous forest, temperate evergreen forest, taiga, and tundra are all major types of

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The major types of biomes are tropical rainforest, savanna, desert, temperate grassland, temperate deciduous forest, temperate evergreen forest, taiga, and tundra.

Tropical rainforest, savanna, desert, temperate grassland, temperate deciduous forest, temperate evergreen forest, taiga, and tundra are all major types of biomes. The biomes are the world's main ecosystems. These biomes are distinguished by climate, vegetation, and fauna.

There are 8 major terrestrial biomes, each with its own unique climatic, environmental, and living conditions, including:

Tropical rainforest

Savanna

Desert

Temperate grassland

Temperate deciduous forest

Temperate evergreen forest

Taiga

Tundra

Biomes, in general, are categorized according to climate, vegetation, and fauna. Climate and plant life have a significant impact on animal life in biomes. The climate is determined by a variety of factors, including the average temperature, the amount of rainfall, and the duration of the dry season.

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You have decided to form a study group for your Study Skills class. How should you decide who will be in the group?



- don’t really kno what subject this question goes to but if u have the answer please tell me :) .

You have decided to form a study group for your Study Skills class. How should you decide who will be

Answers

Answer:

You want to chose people who will take the group seriously Is this classmate motivated to do well? Do they really want to come and learn or just to hang out? Does this classmate understand the subject matter? Everyone needs help at some point, but you don’t want to include people who are just looking for someone else to do the work for them. Is this classmate dependable?  If you are assigning various sections or chapters to people, you want to make sure everyone will do their part. Would this classmate be tolerant of the ideas of others? You want people who are going to take part in discussions without making other feel bad if they don’t understand something. “I can’t believe you don’t’ know that?” or How stupid are you? Having someone like that defeats the purpose of coming together to learn and support each other. Would you like to work with this classmate? If you just don’t’ like someone, don’t invite them to join the group. You wont be able to focus on getting work done if you are distracted by annoying mean people

Explanation:

Answer:

You want to chose people who will take the group seriously Is this classmate motivated to do well? Do they really want to come and learn or just to hang out? Does this classmate understand the subject matter? Everyone needs help at some point, but you don’t want to include people who are just looking for someone else to do the work for them. Is this classmate dependable?  If you are assigning various sections or chapters to people, you want to make sure everyone will do their part. Would this classmate be tolerant of the ideas of others? You want people who are going to take part in discussions without making other feel bad if they don’t understand something. “I can’t believe you don’t’ know that?” or How crazy are you? Having someone like that defeats the purpose of coming together to learn and support each other. Would you like to work with this classmate? If you just don’t’ like someone, don’t invite them to join the group. You wont be able to focus on getting work done if you are distracted by annoying mean people.

Explanation:

sample response on edge. :)

The slope of the line below is -4. Which of the following is the point-slope
form of the line?
-10
10
(2,-8)
10
A. y + 2 = -4(X-8)

Answers

Explanation: (2,-8) because thats how i got the answer

Scarce food Frequent rain Many lakes Frequent earthquakes ? ? ? ? Stories of angry gods Rules for how to share Use boats for trade Development of water- resistant hats las repuesta correctas

Answers

Due to a lack of food resources, this ancient culture developed laws governing cooperation and sharing.

How important were lakes and other water channels?

Because of the numerous lakes and frequent rain, trade was facilitated by the use of boats. Their acclimatization to the humid climate is demonstrated by the creation of water-resistant headwear.

Their religious beliefs were formed by frequent earthquakes and tales of enraged gods, who frequently ascribed natural disasters to divine anger. These elements worked together to create a community that was adaptable and resilient enough to thrive in spite of environmental difficulties.

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How did scarce food, frequent rain, many lakes, frequent earthquakes, stories of angry gods, rules for sharing, use of boats for trade, and development of water-resistant hats influence the culture and adaptation of an ancient society?

Charles wants to go to gamestop to pick up his pre ordered PS5. Gamestop is located 3 blocks South, and 4 blocks East of his home if he takes the sidewalk. If Charles is impatient and walks straifht from his house to Gamestop, how much shorter will his trip be?

Answers

Answer:

2 blocks shorter

Explanation:

Using Pythagoras :

Distance from Charles house straight to gamestop = d

d = sqrt(4² + 3²)

d = sqrt(16 + 9)

d = sqrt(25)

d = 5 blocks

If he takes the Indirect route :

Total distance = (4 blocks + 3 blocks) = 7 blocks

Hence, taking the straight route to Gamestop, his trip will be (7 blocks - 5 blocks) = 2 blocks shorter

one way to slow the rate of climate change could be through fertilizing the ocean with nutrients such as iron. this will increase the growth of algae. how would this reduce the greenhouse effect?

Answers

Algae would use CO2 in photosynthesis, reducing atmospheric CO2, which would otherwise trap heat in the atmosphere. This would reduce the greenhouse effect.

Algae are devoid of a number of land plant characteristics, including as the phyllids (leaf-like structures) seen in bryophytes, the rhizoids of nonvascular plants, and the roots, leaves, and other organs found in tracheophytes (vascular plants). Algae may be grown for a variety of uses, including biomass production (as in a seaweed cultivator), wastewater treatment, CO2 fixation, and aquarium/pond filtering using algae scrubbers.

Fast-growing aquatic creatures known as algae are frequently encountered as seaweed, pond, and enormous kelp. According to scientists, photosynthesis is one of the most environmentally friendly methods for removing and storing CO2 from the atmosphere.

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Describe what the weather would be like as a warm front passes. Then, describe what would occur as a cold front passes

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As a warm front passes, the weather would be humid and as a cold front passes than the temperature would drop more than 15 degrees within an hour.

Since warm air is denser and more difficult to remove from the surface of the Earth than cold air, warm fronts move at a slower pace than the cold fronts that typically follow them. As a result, scale disparities in temperature across warm fronts are likewise forced to be larger.

In a noticeable surface trough of low pressure, a cold front is the front end of a cooler mass of air at ground level that substitutes a warmer body of air.

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the convergence of two continental masses is known as a(n)

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The convergence of two continental masses is known as a continental collision.Continental collision is the process of two tectonic plates of the continental lithosphere converging and meeting at a common boundary.

Continental collision is a geological phenomenon that occurs when two continental plates come together and merge into a single landmass.Collision between continental plates is different from collision between oceanic and continental plates in terms of their geology. Continental collision zones are mountainous regions that occur due to the interaction of two continents. While these regions are marked by earthquake activity, they are typically not sites of volcanic activity because the crust is too thick to allow for magma to rise up and form volcanoes.Answer More Than 100 WordsWhen two continental plates converge, the sedimentary layers that form on the margins of each plate get squeezed together and uplifted, creating mountain ranges like the Himalayas and the Appalachian Mountains. Continental collisions can also lead to the formation of folded mountains, which are mountains that are formed by the buckling of the Earth's crust. Continental collision can be studied by measuring the changes in the Earth's crust, the seismic waves that are generated by earthquakes, and by looking at the rocks that are exposed on the surface. It is also possible to study the collision of continental plates by using satellite imagery to track the movement of the Earth's crust over time. The study of continental collisions is important for understanding the geologic history of the Earth and for predicting future geological events.ConclusionIn conclusion, the convergence of two continental masses is known as a continental collision. Continental collision is the process of two tectonic plates of the continental lithosphere converging and meeting at a common boundary, resulting in a continental collision. Continental collisions can lead to the formation of folded mountains and can be studied using various methods like measuring the changes in the Earth's crust, the seismic waves that are generated by earthquakes, and satellite imagery.

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Causes: Discuss possible causes of Climate Change Support your discussion with examples, pictures, diagrams, photos etc it must be One and a half page​

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Climate change is the gradual alteration of temperature and weather patterns. Climate change is caused by a variety of factors, including energy production. Burning fossil fuels to provide heat and power is a major contributor to world emissions.

What do you know about Climate Change?

Long-term modifications to weather and temperature patterns are referred to as climate change. These changes might occur naturally, for instance through variations in the solar cycle.

But since the 1800s, burning fossil fuels like coal, oil, and gas has been the primary cause of climate change, which is mostly attributable to human activity.

By trapping the sun's heat and boosting temperatures, greenhouse gas emissions produced by burning fossil fuels behave as a blanket over the planet.

Methane and carbon dioxide are two examples of the greenhouse gases that are contributing to climate change. These result from using fuels like gasoline or coal to heat buildings, respectively.

Carbon dioxide can also be released during logging and clearing land. Methane emissions are primarily produced by landfills for trash. industry, and energy

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Existen parques nacionales en todos los paises

Answers

Answer:

esta bien cual es la pregunta

A field development planning team in an indigenous oil company is currently planning to develop a reservoir. The reservoir engineer has informed the team that the reservoir pressure would reduce below bubble point after six years of production. To mitigate this, the team has decided to commence water injection for pressure maintenance in the fifth year of production. This operation is estimated to cost $2,000,000 when implemented. How much money should be invested now at 8% for this project? (15 marks)

Answers

The present value (PV) of a future sum of money is the current value of that sum. Therefore, an amount of $1,851,852 should be invested now at 8% for this project.

The discount rate or cost of capital is the rate of interest or return that is applied to the cash flows of an investment to determine their present value.

The calculation for how much money should be invested now at 8% for this project.

Step 1: The project is expected to last 6 years.

Step 2: The fifth year of production will be when the injection will begin.

Step 3: The injection cost is $2,000,000, which will occur in the fifth year.

Step 4: The investment is a single lump sum payment.

Step 5: The annual interest rate is 8%.The present value of the project is calculated by determining the present value of the total inflows minus the present value of the total outflows.

The difference is the net present value (NPV) of the project. Here is the calculation:

PV (cash outflow) = $2,000,000 x PVIFA8%, 1 year= $1,851,852

The answer is $1,851,852. Therefore, an amount of $1,851,852 should be invested now at 8% for this project.

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Consider the statement below. Select whether this will impact the supply or the demand curve. Then select whether this will shift the corresponding curve left, right, ora movement along the existing curve, With respect to the consumption of chicken. A large salmonella outbreak has been reported, this will impact LL Supply Demand Shifts left. (Shifts right Movement along the curve,

Answers

According to the statement, there has been a significant salmonella outbreak that will have an effect on how chicken is consumed. Specifically, this will have an impact on the chicken demand curve.

The right response is:

Impact: Left Demand Shift

Concerns about food safety, notably with regard to chicken products, can arise from a salmonella outbreak. Due to health concerns or unfavourable views, customers may as a result reduce their desire for chicken.

Due to this drop in demand, the demand curve for chicken will move to the left, showing a lower demand for each price point.

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areas in a park or protected area that are developed and accessed by roads and that contain primary locations for visitor use are called

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These areas in a park or protected area that are developed and accessed by roads and that contain primary locations for visitor use are called developed areas or visitor centers.

They are usually located near the entrance of the park or along major roads and highways for easy access. Developed areas often provide facilities such as campgrounds, picnic areas, lodges, visitor centers, and interpretive sites.

They are designed to accommodate a large number of visitors while minimizing their impact on the natural environment. The purpose of developed areas is to provide visitors with the amenities and services they need to enjoy their visit while protecting the natural and cultural resources of the park.

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The hearth of communism was

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Answer:

the biggest factor for those with lower healths, income and educational levels

Explain briefly the causes of the tides​

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Answer:

Tides are caused by the magnetic pull of the moon and sun on the planet, and they occur in regular cycles that can be predicted.

HELP!! 100 POINTS AND BRAINLIEST!!!

Choose three possible solutions to the problem. (immigration to the us). Briefly compare and contrast the advantages and disadvantages associated with these solutions. In the table below note three advantages and disadvantages for each solution. BE sure to use research to support your claims.

Answers

Answer:

What are the advantages and disadvantages of immigration?

Immigration can give substantial economic benefits – a more flexible labour market, greater skills base, increased demand and a greater diversity of innovation. However, immigration is also controversial. It is argued immigration can cause issues of overcrowding, congestion, and extra pressure on public services.

Explanation:

HELP!! 100 POINTS AND BRAINLIEST!!!Choose three possible solutions to the problem. (immigration to the
HELP!! 100 POINTS AND BRAINLIEST!!!Choose three possible solutions to the problem. (immigration to the

What are some of the reasons that the population growth rate may be decliningning?

Answers

Answer:

Some of the reasons may be the following:

1. Lack of food

2. Lack of water

3. Tight and living spaces

4. Extreme Weather changes

5. Diseases and Viruses

What do Canada and the United States have in common?
Check all that apply.
M A. Laws passed by elected representatives
M B. Closely related cultures
I C. Easy travel between the tWo
M D. Roughly the same gross domestic product
SUBMIT

Answers

M A, B, D. are all options that apply

What do Canada and the United States have in common?

Generally, Canada and the United States share a long border, the world's longest undefended border, stretching from the Atlantic to the Pacific Ocean. Both countries are active members of the United Nations, NATO, and the G7.

They share a similar history, culture, and political system, and both are federal democracies governed by a democratic system of government. Additionally, both countries share the same language, English, and the same currency, the US dollar.

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Why do mantle rock rises?

Answers

Answer:

The rocks that make up Earth's mantle are mostly silicates—a wide variety of compounds that share a silicon and oxygen structure. As the mantle rocks melt they form magma. The magma collects in a magma pool. Because the magma is less dense than the surrounding mantle material it will rise.

Explanation:

What can we learn in geography?

Answers

Answer:

Geography teaches us about the physical features of the earth, including mountains, rivers, and oceans. It also helps us understand the distribution of plants, animals, and people around the world. By studying geography, we can learn about different cultures, languages, and customs. Additionally, geography plays a crucial role in understanding climate patterns and natural disasters. Overall, geography provides us with a comprehensive understanding of the world we live

You are traveling north by boat up the Atlantic Coast when you notice some land ahead. After checking a map, you tell the captain that the land is the Rockaway Peninsula. The captain decides that she will steer the boat through the water between the peninsula and the mainland to save time. Explain to the captain why this is not a good idea.

Answers

It is highly likely that when traveling through a Peninsula, you will run into shallow waters. These shallow waters are highly dangerous for ships to pass through as the ship can get caught on the rocks, causing massive damage. If this damage is significant, it can lead to a massive oil leak, bringing even more risks to the local environment. It is preferred that you take the safer route and it takes longer than taking a short cut.

How are alligators well adapted to live in wetlands?

Answers

Answer:

born habits and they spend most time in water lurking for food

please do not copy and paste
4. What is meant by the Earth's carrying capacity? How can it be measured?

Answers

The largest population or amount of resource consumption that the planet can accommodate in a sustainable manner over a long period of time is referred to as the Earth's carrying capacity.

It stands for the harmony between the Earth's natural resources and the demands that humans and other living beings impose on them. Assessment of many aspects, including the availability of natural resources (such as water, food and energy), the planet's ability to absorb waste and pollution, and the ecological limits of ecosystems, is necessary to determine Earth's carrying capacity.

When calculating carrying capacity, scientists take into account variables such as ecological footprint analysis, energy and material flow analysis, and population projections.

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i need help with this question. please help me out!!

i need help with this question. please help me out!!

Answers

Answer:

D

last answer choice

Explanation:

Tourism in Bhutan and Nepal can be quite different due to a variety of factors, including the size of the countries, the type of attractions available, and the cultural and economic differences between them.

Bhutan is a small country located in the eastern Himalayas, while Nepal is a larger country that spans a larger portion of the Himalayan range. Bhutan has a reputation for being an exclusive and expensive destination, as it requires tourists to pay a minimum daily fee that includes accommodation, food, and transportation. This has helped to limit the number of tourists to the country and preserve its cultural heritage and natural environment. In contrast, Nepal is a more budget-friendly destination that has a wider variety of attractions, including trekking, mountaineering, wildlife safaris, cultural and historical sites, and adventure activities such as white water rafting and paragliding.

Both countries have rich cultural traditions and heritage, but the specific cultures and customs are distinct from each other. Bhutan has a strong Buddhist influence, and many of its attractions revolve around Buddhist monasteries, festivals, and traditions. Nepal, on the other hand, has a diverse mix of ethnic groups and religions, with Hinduism and Buddhism being the most widely practiced. Its attractions include UNESCO World Heritage sites such as the Kathmandu Valley, the temples and shrines of Pashupatinath and Swayambhunath, and the birthplace of the Buddha at Lumbini.

Overall, while both Bhutan and Nepal offer breathtaking natural scenery and cultural experiences, they appeal to different types of travelers and have unique aspects that set them apart from each other.

What is an ocean current

Answers

an ocean current can be also known as a wave

Answer:

an ocean current can be also known as a wave

Explanation:

asquith, w., and roussel, m., 2004, atlas of depth-duration frequency of precipitation annual maxima for texas, u.s. geological survey scientific investigations report 2004-5041.

Answers

The citation "Asquith, W., and Roussel, M., 2004, Atlas of Depth-Duration Frequency of Precipitation Annual Maxima for Texas, U.S. Geological Survey Scientific Investigations Report 2004-5041" refers to a scientific report that presents information on the depth-duration frequency of precipitation annual maxima in Texas.

The report, authored by Asquith and Roussel, provides an atlas that focuses on the analysis of precipitation patterns in Texas. It specifically examines the depth and duration of precipitation events that occur annually and provides valuable information regarding the frequency of extreme rainfall events across the state.

By studying the depth-duration frequency of precipitation, researchers and stakeholders can gain insights into the characteristics and variability of rainfall in different regions of Texas. This information is crucial for various sectors, including water resource management, urban planning, and infrastructure design. Understanding the intensity and duration of rainfall events helps in assessing flood risks, designing drainage systems, and developing strategies for water conservation and management.

The scientific investigations report by Asquith and Roussel serves as a valuable resource for researchers, policymakers, and practitioners who are interested in studying precipitation patterns and their impacts in Texas. It contributes to the body of knowledge on extreme weather events and supports evidence-based decision-making in areas related to water resources and hazard mitigation.

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Please give me the correct answer.Click the best example of personification to replace "That her heart melted as she was holding him ".A:That her heart was like an icicle hanging from a limb. B:That her heart was a lifesaver who hated to swim. C:That her heart was a balloon rising in the wind. D:That her heart was smiling and welcoming him. What is the relative humidity if the dry bulb temperature is 16C and the wet bulb temperature is 16C? Why do some ecosystems remain stable for centuries while others undergo succession 2. How can the thermal imager be used to help identify if marijuana is being grown in a house? 12.What is theequation of a circle with center (-7, -3) and radius 2? According to the dependence model of drug addiction addicts crave a drug because? With the sentence, (ran a mile) is it a noun phrase or a verb phrase What is the smallest positive integer that is both a multiple of $7$ and a multiple of $4$? factors affecting the span of management include all of the following except: authority of the manager. organizational policies. nature of the work being completed. competency of workers. A Question 89 (5 points) Retake question Consider a 4.10-mC charge moving with a speed of 17.5 km/s in a direction that is perpendicular to a 0.475-T magnetic field. What is the magnitude of the force FILL IN THE BLANK. the aztecs established a powerful empire around___years after teotihuacan, along with its temple of the feathered serpent, had been abandoned. a hypothesis will be used to test that a population mean equals 10 against the alternative that the population mean is greater than 10 with unknown variance. what is the critical value for the test statistic t0 for the following significance levels? the phrases "the largest ocean" and "the ocean surrounding hawaii" refer to the same thing the pacific ocean but they have a different sense. Need help badly, I also need to know how you got the answer. What is NOT TRUE regarding body weight, body composition, and exercise in older adults?-After about age 70, the risks of regular exercise outweigh the benefits.-Although a person's weight may stay constant as he/she ages, the proportion of muscle decreases.-Stable weight usually is a sign of good health.-Unintentional weight loss may be an indication of a health problem. Goals Scored (per game)There is a [DROP DOWN 1] association between the amount of goals scored and the number of wins a hockey team has. Most of the data points fall between [DROPDOWN 2] goals scored and [DROPDOWN3] number of wins. Causation (DROPDOWN 4] be established because their relationship was not in a controlled setting. PLEASE ANSWER QUESTIONWhy are state executive officers known as constitutional officers? A.)They primarily work to protect citizens constitutional rights. B.)They must make a constitutional oath before they can serve. C.)Their offices have been outlined in the Georgia constitution. D.)Their roles are not included in the Georgia constitution. Explain what Nick means when he says, "Dishonesty in a woman is a thing you never blame deeply." The Great Gatsby Note taking is only effective during lecture. Students should not take notes while completing assigned reading but rather focus on the information being read. True or false? Please answer what is the functional unit of a skeletal muscle termed?