物理
運動學、受力分析、電學與方程推導。
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9. determine the vector that must be added to the sum of 𝐴 + 𝐵 in fig…
(a) A vector of approximately $1.98$ km at an angle of $53.4^{\circ}$ N of E. (b) A vector of approximately $3.24$ km at an angle of $29.4^{\circ}$ N of W.
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read the following excerpt from federalist #3 by john jay. the number o…
Separate states are less likely to preserve peace with other nations.
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which statement describes the mercalli scale? this scale measures seism…
This scale rates an earthquake according to how much damage it causes.
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which phrase describes a feature of an earthquakes epicenter? starting …
region directly above the focus
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which statement describes the richter scale? it cannot account for faul…
It measures magnitude based on the size of seismic waves.
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which factor does the moment magnitude scale estimate? o damage o locat…
energy released
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which statement describes surface waves? they arrive before s waves. th…
They are produced by P and S waves.
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which significant challenge does japan face today? (1 point) lack of sp…
scarcity of natural resources
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what happens when stress builds at faults? energy is absorbed. rock can…
Rock can bend and break.
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which statement describes how geologists use data from seismographs to …
They often compare information from all over the world.
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which statement describes a seismograph? it has a flat graphing surface…
It uses a needle on graph paper to measure seismic wave activity.
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the election of 1876 led to a national crisis - with both candidates pr…
1. Samuel J. Tilden 2. Fraud 3. Electoral Commission
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which of these factors is involved in earthquake formation? plates gett…
rocks breaking
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which strategy do geologists use to locate the center of an earthquake?…
They collect data from seismographs.
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the final years of reconstruction - northern support for reconstruction…
1. Thaddeus Stevens 2. losing influence in 3. white - supremacist rule 4. Redeemers 5. lost much of their power
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based on the seismograph measurements in the image, where is the epicen…
San Francisco, CA
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identify the items in the list below that are examples of matter. check…
iron, sugar, glass, neon gas
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which statement about the mercalli scale is true? the scale has twenty …
The scale rates an earthquake according to how much damage it causes.
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why did the salt shaker stop moving? a the salt shaker ran out of force…
b. The table exerts a force that is opposite to the salt shaker’s motion.
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matching events in the play to acts match each event in the play to the…
Caesar encounters a soothsayer - act 1 Caesar is assassinated at the Capitol - act 3 The battle at Philippi takes place - act 5 Brutus and Cassius join forces against the triumvir…
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read the preamble to the us constitution. we the people of the united s…
to create a system that guarantees peace and freedom
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in which crash did the asteroid experience a stronger force? how do you…
A. Crash 2: the force on the planet was stronger in this crash, so the force on the asteroid was also stronger.
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which soccer ball(s) experienced the strongest force? how do you know? …
D. The blue and orange soccer balls; they have more mass than the black soccer ball, but changed speed by the same amount.
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which skier(s) experienced the strongest force when bumped? how do you …
C. All three skiers experienced the same strength force because they changed speed by the same amount.
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which puck(s) experienced the strongest force when hit? how do you know…
d. The black and purple hockey pucks; they have more mass than the green puck, but changed speed by the same amount.
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what is a metaphor that can help us understand angular momentum with re…
D. a figure skater bringing their arms in during a spin
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which golf ball(s) experienced the strongest force when hit? how do you…
C. The green golf ball because it changed speed the most.
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a nurse is caring for a client who is in an acute care facility. the nu…
A. Complex clinical situations B. Ongoing client and family concerns
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why are black holes important to study? because they are the most numer…
Because they can tell us about the beginnings of our universe, as well as what we can expect in the future
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what is the mass of a neutron? 1/2,000 amu 1 amu 2,000 amu 1/200 amu
1 amu
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why did the block stop moving? a the floor exerted a force that is oppo…
A. The floor exerted a force that is opposite to the direction of the block’s motion.
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fill in the blank to complete each statement about measuring an earthqu…
The first blank: Richter The second blank: moment - magnitude
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what causes us to perceive objects in three dimensions? objects in 3d a…
Light bouncing or reflecting off an object in different ways.
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what is the main difference between protons and neutrons? protons have …
Protons have an electrical charge, but neutrons have no charge.
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when earthquakes produce vibrations called waves, how do those waves tr…
They travel away from the focus of the earthquake in all directions.
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which chair(s) experienced the strongest force when hit? how do you kno…
A. The blue and red chairs experienced the strongest force because they are both more massive than the yellow chair and they changed speed by the same amount.
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- called the ku klux klan (kkk) - the kkk would terrorize and attack bl…
1. Voting 2. African - American leaders (or specific individuals, context may vary) 3. Enforcement 4. Prosecute
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which two terms are related to the word radius in terms of discussing b…
C. Schwarzschild and AU (though AU is not as directly related as Schwarzschild radius in the context of black hole radius definitions)
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the venn diagram compares protons with neutrons. which shared property …
Has mass of 1 amu
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select the correct responses to the questions from the drop - down menu…
1. S wave 2. P wave 3. surface wave
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imagine that spacex has created a spacecraft that allows travels to vis…
D. event horizon
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in what order should a licensed practical nurse (lpn) perform the steps…
1. Data collection 2. Planning 3. Implementation 4. Evaluation
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explaining how the energy of an earthquake travers select the correct r…
1. Rayleigh wave 2. P - wave 3. Rayleigh wave
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imagine, if you can, that you are traveling toward a black hole. when i…
when you approach the event horizon
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what is the main cause of an earthquake? force of gravity the shaking o…
C. stress caused by plate movement
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what happens when black holes accrete matter too quickly? they become 3…
They may spit energy into space
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a charge nurse is planning to discuss factors that can influence the cl…
A. Appropriate delegation B. Cost of client care C. Available resources D. Awareness of client status E. Support from other staff
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how small would mount everest have to shrink for it to become a black h…
to a radius of one nanometer (1 billionth of a meter)
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4. what type of drug is alcohol? (ch 12) a. vasopressin b. stimulant c.…
4. c. Depressant 5. b. Self - medication 6. d. Detoxification 7. c. Methadone 8. b. Rohypnol 9. b. Dextromethorphan
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a nurse is assisting with developing a goal for a client to ambulate wi…
Planning
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which term is most applicable to a discussion of angular momentum in th…
C. spin
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a nurse is caring for a client who has been wheezing. the nurse asks an…
Delegation of the wrong task
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question 3 1 point how should a healthcare professional handle a situat…
Question 3: B. Discreetly remind the colleague of the patient privacy policies and offer to help them find a private space to discuss patient information Question 4: C. Addressing…
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scientists currently know of nothing faster than the speed of light. tr…
True
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a nurse is reviewing methods created to assist nurses in using evidence…
Clinical judgment
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which of the following best describes a key characteristic of professio…
Question 1: C. Being guided by a code of ethics Question 2: B. A clean, professional uniform or attire that adheres to the facility’s dress code, with minimal jewelry
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a nurse at an urgent care clinic is auscultating the lungs of a client …
Data collection
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a charge nurse is preparing to discuss critical thinking skills with a …
C. Inference D. Creativity E. Inductive reasoning
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11 (a) in a tabular form classify the following substances as ferromagn…
(a) (i) Ferromagnetic substances: iron, nickel, cobalt; Diamagnetic substances: lead, mercury, gadolinium. (ii) 1. **Circuit - diagram drawing**: - Draw two capacitors \(8\ \mu F\…
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african americans and reconstruction - african americans could now lega…
African Americans could now legally vote, start businesses, and own property. African Americans clung to education and religion.
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the center of gravity does not contribute to individual stability. plea…
F
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why does range of motion need to be measured separately for each joint?…
B. Each joint has a different range of motion.
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which type of joint allows rotation of one bone around another like whe…
A. pivot
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why do women typically tend to have slightly greater stability than men…
C. Women have lower centers of gravity, and lower centers of gravity provide more stability.
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opportunities, often carrying suitcases made of carpet - southerners fe…
The text covers historical events and social - political aspects of the Reconstruction Era in the Southern United States. It includes themes such as race relations, women's rights…
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part ii 45 marks answer three questions from this part. all questions c…
The frictional force is $2.5\ N$ ### 8. (b) (i)
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the joints in the fingers are ________. a. pivot joints b. saddle joint…
C. condyloid joints
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opportunities, often carrying suitcases made of carpet - southerners fe…
The text is about historical events and social - political changes during the Reconstruction Era in the United States. It includes topics like post - Civil War Southern society, p…
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participating in can improve flexibility. a. yoga b. pilates c. swimmin…
D. all of the above
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the knee has the same kind of joint as the elbow. please select the bes…
T
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which of the following statements best explains why ball - and - socket…
D. The cup shape of the socket allows for nearly circular motion.
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which of the following best explains why stability is an important skil…
B. Without good stability, athletes are too clumsy to perform well.
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but on the spot i told them: back, and quickly! out to sea again! my me…
They believed that gluttony and disobedience are negative traits. They believed in the importance of strength in battle.
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select the dropdown with the correct type of cartilage. 1. (click to se…
1. Elastic cartilage 2. Fibrocartilage 3. Hyaline cartilage
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if a diabetic patient has nausea/vomiting, diarrhea, or an infection, h…
drink plenty of fluids, notify his physician
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a patient with type 2 diabetes should be cautioned to skip meals if not…
never skip meals.
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under what condition is actos contraindicated? diabetes glaucoma heart …
C. Heart failure
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under what condition is meglitinides contraindicated? diabetes glaucoma…
Diabetic ketoacidosis
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question 10 which of the following medications is classified as an expe…
d) Guaifenesin
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which of the following is a side effect of incretin therapies? hypergly…
Hypoglycemia
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which of the following is a side effect of biguanides? hyperglycemia hy…
Weight loss
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impeaching johnson - fearing johnsons power, congress passed the - john…
1. Tenure of Office Act 2. Edwin M. Stanton 3. months 4. impeach 5. Fifteenth; Reconstruction 6. Ulysses S. Grant 7. race
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what symbols mean you have a secure connection in chrome? ○ a green clo…
a green closed lock
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a. to interpret laws b. to enforce laws c. to create the laws d. all th…
9. c. to create the laws 10. c. 2/3 majority in both houses 11. a. The House of Representatives 12. d. Two years
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complete the missing components of the following table: 4 5 name of joi…
| Name of Joint | Type of Joint | Bones Included | Types of Movement Possible | | ---- | ---- | ---- | ---- | | Shoulder joint | Ball - and - socket | Humerus, scapula | Flexion, …
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guided reading the divisive politics of slavery section 1 a. as you rea…
1. Supporters: Pro - slavery forces (for parts beneficial to them), Anti - slavery forces (for parts beneficial to them); Reasons for Their Support: Pro - slavery forces wanted to…
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what does the chrome cleanup tool website help you to do? remove bad wo…
What does the Chrome Cleanup Tool Website help you to do? - remove unwanted ads, malware and pop ups Getting and "Aw, Snap!" page in Chrome means - Chrome is having problems loadi…
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if you want an exact match for what you are searching on the web you ad…
For the first question: quotations around the words you are searching For the second question: search operators
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match the types of synovial joints in column a with the examples in col…
1. a. Ball - and - socket 2. b. Condylar (ellipsoidal) 3. d. Pivot 4. c. Hinge 5. c. Hinge 6. a. Ball - and - socket 7. c. Hinge 8. f. Saddle 9. e. Plane (gliding) 10. e. Plane (g…
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16. application question: in lancaster county, pennsylvania, it is comm…
A. Kinetic B. Kinetic C. Kinetic D. Gravitational
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johnson’s reconstruction plan - vice president ______ took office after…
- Andrew Johnson - 13th - Pardon - Black codes - Civil Rights Act of 1866
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match the terms in column a with the descriptions in column b. place th…
a. 5 b. 1 c. 2 d. 3 e. 4
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g - suite is a software system you have to buy at a store. a one stop s…
Question 1: B. a one stop shop for google applications such as Google Docs, Gmail, and Google Slides Question 2: 1. Cloud - based storage. 2. File sharing capabilities. 3. Accessi…
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15. in the space below, explain why this simulation is a good way to il…
Simulations can precisely control variables and clearly show energy conversion, like in a pendulum simulation where total mechanical energy is conserved as potential and kinetic e…
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question 4 inflammation of the throat caused by bacteria or viruses is …
c) pharyngitis
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an emerging technology is: a technology that is brand new a new technol…
First question: a new technology that is currently being developed or will be developed within the next 5 - 10 years Second question: True
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how do you write 0.00883 in scientific notation? × 10
$8.83\times10^{-3}$
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answer eight questions in all, five questions from part i and three que…
1. \(x = 1\), \(y=-1\), \(z = - 2\) 2. **(a)**: Maximum - height point; **(b)**: \(45^{\circ}\); **(c)**: \(t=\frac{u\sin\theta}{g}\) 3. Population inversion, resonant cavity, sti…
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all of the programs on your computer are running slowly, what should yo…
1. B. Run a virus scan to check for viruses or malware 2. D. parallel to the floor
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question 5 2 pts the sound is not working on your computer what should …
Question 5: B. Check the volume level and audio player controls Question 6: No options provided to answer