物理
運動學、受力分析、電學與方程推導。
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the picture below shows a student pulling on a rope that is attached to…
4. The wall pulls with a force of 250 newtons against the student. 5. 50N
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question 45 an x - ray determines that peter fractured the shaft of his…
D. diaphysis
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how was the german economy affected by having to pay reparations? selec…
Germany had a hard time raising money to make its payments. Germany was obligated to raise billions of dollars to pay the Allies. Germany was forced to print money to pay its debt…
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1 multiple choice 2 points a man weighing 800 newtons is standing on a …
800 newtons # 2.
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question 44 what is the site of longitudinal growth in long bones? a ep…
A. epiphyseal plate
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question 43 the primary function of osteoblasts is to: a lay down bone …
A. lay down bone matrix
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spongy bone tissue: a is the primary component of compact bone b is ver…
E. contains interconnecting plates called trabeculae
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1-où est située la guyane française? 2-quelle est la capitale?
1. It is located on the northeastern coast of South America. 2. Cayenne.
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question 41 in which type of bone would osteons be present? a both spon…
C. compact bone
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question 40 which of the following membranes covers the surface of a ma…
E. periosteum
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what do osha and the sec have in common? osha- occupational safety and …
C. Both create and enforce regulations.
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question 38 the primary mineral in bone is: a calcium b potassium c sod…
A. calcium
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a enforces government regulations in a specific area of the economy. pr…
regulatory agency
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this political cartoon appeared in a german magazine in 1919. in what w…
It shows that Germany was being forced against its will to sign the treaty.
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question 37 what is the membrane that lines the medullary cavity? a epi…
D. endosteum
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question 4 joules (j) is the unit for energy mass power
energy
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the excerpt is from a german newspaper in 1919. vengeance! german natio…
resentful
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question 3 if the potential energy at point a is 200 j, what is the kin…
\(200\space J\)
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as a result of world war i, what happened to the foreign colonies held …
Germany was forced to give up its colonies to the Allies.
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potential energy is energy due to the: motion of the object height of t…
height of the object
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these are blood vessels that carry blood from the medullary cavity and …
B. perforating canals
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question 33 collagen and calcium are the primary constituents of: a bon…
A. bone matrix
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question 31 the proximal and distal ends of a long bone are called the:…
B. epiphyses
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31.6 transformers in an ideal 1:8 step - up transformer, the primary po…
50 V.
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what conclusion can reasonably be drawn based on the information in the…
None of the options (A, B, C) can be reasonably concluded from the information in the graph.
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17. country i and country ii are both located in africa. the level of i…
B. Country I is likely more technologically advanced than Country II.
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in *by the waters of babylon*, what conflicts does the setting present …
- C. the forces of nature versus the will of humans - D. a sense of fear versus a desire to grow - E. observance of society’s rules or one’s own ideas
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16. what is one negative impact of deforestation in africa? a. a rise i…
B. a loss of biodiversity
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question 26 which of the following is correctly matched? a irregular bo…
B. short bone - carpal bone
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a source with a resistive impedance of $100\\ \\omega$ is connected to …
4 Ω.
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21. poor farming practices, land clearing, overgrazing of livestock, wa…
B. desertification
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question 24 an example of a long bone would be: a a rib b the clavicle …
C. the tibia
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an rlc series circuit has ( l = 100.0 \text{mh} ) and ( c = 1.00 mu\tex…
126 \(\Omega\) (the second option)
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which agricultural practice is most closely linked to deforestation? a.…
A. clear - cutting
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question 22 an exaggerated thoracic curvature: a bursitis b scoliosis c…
C. kyphosis
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31.4 the series rlc circuit an rl series circuit is connected to an ac …
15 V.
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31.6 transformers the resistance of the primary coil of a well - design…
essentially zero.
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question 21 fontanels: a are unossified portions of a newborns skull b …
B. all of these
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what is one trade - off that the forced curve requires of law school st…
choosing academic performance over other responsibilities
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in a series rlc circuit with resistance r and impedance z, the rms valu…
\( i_{rms}^2R \)
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question 20 the skeleton of a child contains more than the skeleton of …
C. collagen
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3. in an argument, what is a claim? the writers main point or thesis on…
the writer's main point or thesis
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an rlc circuit contains a 50.0 mh inductance, a 300 ω resistance and a …
0.53
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question 19 is a child disorder that results in soft bones that are eas…
A. rickets
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question 17 which of the following is classified as a short bone? a car…
A. carpal
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question 16 the presence of an epiphyseal disc indicates that: a the bo…
D. the bone length is increasing
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which positions did britains prime minister support at the paris peace …
He wanted to preserve Britain's trading relationship with Germany. He advocated for Germany's armed forces to be dismantled. He believed treating Germany harshly would lead to fut…
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question 10 osteoclasts enlarge the medullary cavity as a long bone gro…
A. True
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question 9 canals that contain larger blood vessels and nerves and are …
C. perforating canals (Volkmann's canals)
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match the correct fractures together prompts 1 compound fracture 2 comm…
1. Compound fracture - broken bone that protrudes through the skin 2. Comminuted fracture - bone that shatters into fragments 3. Impacted fracture - compression fracture along the…
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question 6 which of the following fractures is most commonly seen in ch…
B. green stick
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question 5 an abnormal lateral curvature of the spine: a swayback b sco…
B. scoliosis
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multiple choice 1 point what type of stress occurs at the knee during e…
shear
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14. asan is re-entering the workforce after taking some time off to hel…
The contract job, since he will be guaranteed employment and know exactly what he can be fired for.
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9 multiple choice 1 point which joint of the foot only permits flexion/…
interphalangeal
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question 3 a fracture in the shaft of a bone would be a break in the: a…
A. diaphysis
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multiple choice 1 point what motion at the foot is crucial for utilizin…
pronation
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7 multiple choice 1 point what is the combination of foot inversion, an…
foot supination
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5 multiple choice 1 point which joint of the foot permits flexion/exten…
subtalar
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multiple choice 1 point what knee structure is primarily responsible fo…
C. posterior cruciate ligament
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hard surfaces, such as roads and buildings, prevent infiltration and gr…
permeable pavement, increased grass landscaping, rain gardens.
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3 multiple choice 1 point what type of joint is the hip? saddle ball - …
ball - and - socket
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multiple choice 1 point what is the combination of foot eversion, ankle…
foot pronation
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tension in the large hip muscles adds__________stress to the hip joint,…
compressive
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which excerpt from a lab report is more formal? this experiment focused…
The first excerpt: "This experiment focused on the energy requirements of the human body."
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just twenty years ago, the lands were filled with peoples from differen…
D. They viewed them as a temporary phenomenon that would not have any lasting impact.
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how did many of the brazilian landowners receive their land? a grant fr…
C. Granted through the Brazilian colonial government
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based on the excerpt, which statement accurately assesses how european …
D. Europeans sought to spread their religion to indigenous peoples in the Americas through preaching, trade, and taking over indigenous people's lands.
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question 3 4 pts according to the theory of constraints, which of the f…
Sales dollars
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read the following lines from the poem \the grasshopper\ by alfred lord…
Poets are blind and deaf.
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which of these scenarios is most similar to the role the city - state o…
C. A city charges extra tolls for trucks that carry out - of - state products across its borders on the way to other cities.
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the battle of gettysburg was a significant event of the civil war becau…
was the turning point of the war
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which of the following was an effect of the civil war on virginians? (1…
C. Some families were forced to leave their homes
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21. how does regular exercise affect the probability of developing hear…
a. It decreases the probability by 30 - 40%
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9. -/1 pointsdetailsmy notesask your teacherhow many times could light …
\(26.35\) For the second question:
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the magnitude of the constant speed of electromagnetic waves is a remar…
Faraday's Law
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the maximum background radiation that the average person receives in on…
Only the last option (A person would have to be scanned at an airport security about 12,000 times to get the same amount of radiation that they receive naturally in one year) is c…
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question 7 of 20 which sentence would best support the claim that, in o…
B. Studies show that high - sugar snacks can cause fatigue and increase hunger.
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which of the following are true concerning electromagnetic waves? selec…
- X - Rays have shorter wavelengths than microwaves. - Electromagnetic waves with higher frequencies have shorter wavelengths. - Radio waves travel the same speed as gamma rays, b…
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16. what impact does recycling have on the probability of reducing poll…
C. Increases the probability of a positive outcome
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light of any kind: (select all that apply). originate from the accelera…
- Originates from the accelerated of motion of electrons. - Travels at a speed of \(300,000,000\text{ m/s}\). - Is an electromagnetic wave. - Is energy carried in waves of electri…
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question 3 of 20 which question would form the best basis for a quality…
D. What impact does air pollution in cities have on respiratory health?
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how many chest x - rays are needed to equal one year of exposure to nat…
10 to 30
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question 3 of 20 which question would form the best basis for a quality…
D. What impact does air pollution in cities have on respiratory health?
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14. what does a 50% reduction in fast food intake directly affect? a. i…
C. Decreases the risk of health issues
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in a vacuum, all electromagnetic waves move: ○ with the same wavelength…
at the same speed and differ from one another in their frequency and wavelength.
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12. how can probability calculations aid in making decisions for enviro…
C. By predicting the effectiveness of different conservation strategies
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james ii angers parliament by supporting catholicism. english protestan…
B. The signing of the English Bill of Rights limits the power of the monarchy.
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directions: read this excerpt from a play set on a spaceship in the fut…
1. b 2. d 3. b 4. c 5. a
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which best defines the different forms of sexual harassment? any forced…
any unwanted remark, behavior, or touch that is sexual in nature
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d. the equation that converts fahrenheit to celsius is ( c=\frac{5}{9}(…
\( C\approx15.56 \) degrees Celsius.
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what is a direct cause of heat stroke? too high body temperature too he…
too high body temperature
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luca just learned about the dangers of asbestos and wants to educate ot…
Use safety gear whenever working with home insulation.
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complete the following paragraph about the persian wars. the persian wa…
Athenians; Darius I; Battle of Marathon; Greek victory (Battle of Plataea and Mycale).
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7. when calculating expected values, what does the impact of outcome re…
A. The quantitative effect or consequence of the outcome
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when making smart food choices, what question should be asked before de…
"Are the available choices in line with my nutritional goals?"
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which climate zone, one of the largest in russia, is home to several bi…
subarctic
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how is an absolute monarch different from a constitutional monarch? a. …
A. An absolute monarch has complete control, while a constitutional monarch is limited by laws.
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which action is a part of good social hygiene? getting plenty of sleep …
showering more often
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which is a physical benefit of practicing abstinence? eliminates risk o…
eliminates risk of pregnancy