物理
力学、受力分析、電気、式を使った解法。
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in kinesiology and according to this text, the concept of health differ…
B. health refers to a state of lacking illness and injury, while wellness goes a step further to include happiness and one’s sense of self - fulfillment
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question 4 the most widely used name for this field throughout history …
C. Physical Education
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question 3 which of the following statements regarding the field of kin…
B. Kinesiology is not a relatively new field of study, and its scope and focus have remained virtually unchanged throughout the years.
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question 1 1 pts which of the following statements about kinesiology is…
C. Kinesiology ignores humanities approaches to the study of human movement, focusing instead on the sciences.
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lesson 24: systems and energy the energy absorbed by the system from th…
is equal to the energy lost by the surroundings
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lesson 24: systems and energy what drives the movement of matter? a flo…
a flow of energy
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lesson 24: systems and energy what is energy? being able to absorb or r…
the capacity to do work
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question 3: which of the following is not one of the basic functions of…
Aggressive advertising
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consider the following incomplete method. method findnext is intended t…
A. \((\text{pos} < \text{arr.length}) \&\& (\text{arr}[\text{pos}] != \text{val})\)
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question 5: which of the following statements about windows defender is…
It is included with Windows as a free firewall.
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the crude growth rate, r, of a population is calculated by a. multiplyi…
E. subtracting the crude death rate from the crude birth rate
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question 4: a computer controlled by a hacker is called a ______. spybo…
zombie
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question 3: which of the following is not one of the basic functions of…
Aggressive advertising
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question 2: which of the following statements about pop - ups is false?…
A. All pop-ups are annoying and useless.
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healthy oceans and forests a. are a carbon dioxide source b. are a carb…
B. are a carbon dioxide sink
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question 1: the windows ______ helps keep you aware of potential securi…
A. Defender Center
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a car travels at a constant velocity of 20 m/s for 5 seconds. what dist…
The distance the car travels is \(100\) meters.
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a 10 kg box is pulled along a horizontal surface with a force of 25 n a…
The acceleration of the box is approximately \( \boldsymbol{0.46\,\text{m/s}^2} \) (and the free - body diagram is as described above).
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grade 9 > roman empire nero was the last emperor of the julio-claudian …
s: 1. a. True 2. b. Gaius Julius Vindex 3. a. True 4. a. True 5. d. solidus 6. a. True 7. Nicaea 8. b. False 9. a. True 10. b. False 11. c. Elected by popular vote
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a 5 kg block rests on a frictionless horizontal surface. a horizontal f…
The acceleration of the block is $2\,\text{m/s}^2$. The free - body diagram has a downward force (weight), an upward normal force (equal in magnitude to weight), and a horizontal …
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who led a revolt against rome in 73 bce? a. marcus tullius cicero b. ga…
(For each question, the answers are as follows, assuming standard Roman Empire history knowledge: 1. "Who led a revolt against Rome in 73 BC?" - Likely the option with Spartacus (…
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jump to level 1 for each of the following pairs of entities, determine …
(1) Many-to-many (2) One-to-many
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jump to level 1 for each of the following tables, identify which column…
(1) name (2) vehicle identification number (VIN)
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654408.5708494.qx3zqy7 jump to level 1 a relational database stores a c…
5 rows and 3 columns
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which of the following are true about logical ports? logical ports are …
Logical ports allow a computer to organize requests for information. Logical ports are numbered. Logical ports are virtual.
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which of the following is true of a script? it is often used to perform…
It is often used to perform useful, legitimate functions on websites.
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22. which statement about surface water and groundwater is correct? a. …
B. Surface water can flow to groundwater ### Question 23
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15. which two processes demonstrate destructive events changing the ear…
A. landslide, C. canyon formation ### Question 16
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any abnormal cardiac rhythm is called a(n) ________.
arrhythmia
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the apex of the heart is found ______ of the midline of the body. multi…
C. to the left (assuming the third option is labeled C; if the options are as presented with the third being "to the left", the answer is the option with "to the left")
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match the following security-relation companies or programs with their …
Private Internet Access → VPN software Avast → Antispyware program Find My service → An Apple device locator Trend Micro Mobile Security → Antivirus software for mobile devices Mi…
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all of the following are common logical ports except ________. options:…
D. 90
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which of the following is true of a script? it makes the user aware whe…
It is often used to perform useful, legitimate functions on websites.
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drag the tiles to the boxes to form correct pairs. select the type of e…
- "based on government control of resources and production" → command - "based on traditions and customs" → traditional - "based on the forces of supply and demand" → market - "ba…
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match the following viruses with their description. a worm a logic bomb…
A worm → Is self-replicating A logic bomb → Is triggered when certain conditions are met A macro virus → Attaches itself to a document and uses a series of commands for automating…
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11. the asthenospheres convection cycles contribute to: a the earths ti…
B. creation of continental crust
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_______ is the act of gaining unauthorized access to a computer system …
Hacking
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josiah received an unknown email with the subject line, eceive $5000 fo…
B. spam
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josiah received an unknown email with the subject line, eceive $5000 fo…
B. spam
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which of the following are true about pendrivelinux and elementary os l…
B. Pendrivelinux is a resource that offers many different versions of Linux for download C. Elementary OS Luna is similar to MacOS D. Pendrivelinux includes step-by-step instructi…
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_______ is a small text file that some websites use to automatically st…
A cookie
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a(n) _______ is a program that looks at each packet as it travels on th…
packet analyzer
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which of the following is false about a ups? your ups will last a lifet…
A. Your UPS will last a lifetime; it never needs to be replaced.
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phishing refers to _______ - harassment of an adult by another adult us…
luring Internet users to reveal personal information
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in inoculation, antivirus software records key attributes about your co…
antivirus software records key attributes about your computer files
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emitter bias uses one dc supply voltage select one: true false
True
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voltage-divider bias is rarely used. select one: ○ true ○ false
False
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find ve (assume a stiff bias circuit). 40v 10 kω 820 ω 1.8 kω 150 ω ans…
5.4V
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when a bjt amplifier is biased for linear operation, vbe should be abou…
True
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negative feedback is employed in collector - feedback bias. select one:…
True
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the dc load line intersects the vertical axis of a transistor character…
B. False
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the linear region of a transistor’s operation lies between saturation a…
True
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input resistance at the base of the transistor can affect voltage-divid…
True
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stiff voltage - divider bias is essentially independent of base loading…
True
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ideally, a dc load line is a straight line drawn on the collector chara…
C. \(VCE(cutoff)\) and \(IC(sat)\)
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if a sinusoidal voltage is applied to the base of a biased npn transist…
C. being driven into saturation
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find vc (assume a stiff bias circuit). answer:
\( 10.48\space V \)
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lab assignments smoking can increase the risk of sudden infant death sy…
A. True A. True A. True
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the maximum value of collector current in a biased transistor is select…
B. \(I_{C(sat)}\)
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question 8 use the following choices to pair up with the correct descri…
Question 8: 1. Third hand smoke; 2. Second hand smoke Question 9: E. all of these
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which of the following fluids cannot transmit hiv? a. tears b. semen c.…
A. tears
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smokeless tobacco is less harmful than cigarettes a true b false questi…
First question: B. False Second question: B. False Third question: C. Breast
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if an hiv positive individual has followed treatment exactly as recomme…
B. The individual’s CD4+ count should be tested right away because an opportunistic infection in a person with HIV is a sign that the infection may have developed into AIDS.
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find vb (assume a stiff bias circuit). answer:
\(6.55\ \text{V}\)
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which of the following can be a symptom of aids? a. severe weight loss …
A. severe weight loss
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if tattoo needles are sterilized, the chances of hiv infections are gre…
T. T
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do you expect the pulse rate to change when the patient stands up? no. …
B. Yes. I expect the pulse rate to increase.
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consider this claim: drinking coffee is good for your health. which is …
In one study, those who reported drinking more than six or seven cups of coffee daily were thirty - five percent less likely to have type 2 diabetes than those who drank fewer tha…
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dc bias establishes the dc operating point for an amplifier. select one…
True
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it is impossible for infants to contract the hiv virus from their mothe…
F. F
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q-point is the quadratic point in a bias circuit. select one: true false
False
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why take the pulse rate again after 5 minutes? it takes 5 minutes to se…
C. The body takes time to compensate for the new body position. (Note: Assuming the options are labeled A, B, C in order. If original labels differ, adjust accordingly. Here the t…
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hiv infection through blood transfusions is very rare in the us because…
T
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find ve (assume a stiff bias circuit). 40v 10 kω 820 ω c c q 1.8 kω 150…
$V_E = 5.625\ \text{V}$
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can a person be exposed to hiv by washing his or her clothes with the c…
D. no, because the virus is only contained in certain bodily fluids and survives for a limited time outside of the body
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hiv can only be transmitted through sex. please select the best answer …
F. F
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consider this claim: for the benefit of all citizens, fluoride should b…
B. Many experts agree that the fluoridation of water helps to prevent tooth decay.
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definition first_element = list_name0 choose an answer 1 *= 2 variable …
4. Accessing First Element
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definition the first element of a list is at index 0. choose an answer …
3 Zero-indexed
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term finding length of a list choose an answer 1 list_colors.pop() # re…
4. len(list_name)
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definition stores multiple items in a single variable. (clothing_list =…
4. Creating a List
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find ie (assume a stiff bias circuit). express answer in ma 40v 10 kω 8…
\(10\ \text{mA}\)
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find vrc (assume a stiff bias circuit). 40 v 10 kω 820 ω c_c c_a q1 1.8…
\(29.52\space V\)
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what reason did ford give for pardoning richard nixon? a. it would prev…
D. It would help the nation focus on pressing problems.
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base bias is less stable than voltage-divider bias. select one: ○ true …
True
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voltage-divider bias is rarely used. select one: ○ true ○ false
False
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10. a particle is launched from the ground with a speed of 50 m/s at an…
\(\approx 8.84 \, \text{seconds}\) ### Part (b)
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a pnp transistor requires bias voltage polarities opposite to an npn tr…
True
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the maximum value of collector current in a biased transistor is select…
B. \(I_{C(sat)}\)
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q-point is the quadratic point in a bias circuit. select one: ○ true ○ …
False
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a. right av valve b. pulmonary semilunar valve c. left av valve d. aort…
D. A loud and strong "Lubb" sound
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a voltage written with a single subscript is referenced to ground. sele…
True
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question 8 of 10 how did president nixon set the stage for talks betwee…
D. All of the above
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multiple select question select all that apply choose all that would di…
A. Protein deficiency, C. Decreased hematocrit
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use the parallelogram rule to find the magnitude of the resultant force…
# Explanation: ## Step1: Identify the angle for the law of cosines The angle between the two forces in the parallelogram rule (when using the law of cosines) is the supplement of …
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1. what happens to the babys lungs during delivery? what happens to the…
1. During delivery: Lungs expel fluid; after delivery: Lungs inflate and start oxygen exchange. 2. Skull bones overlap during birth canal passage. 3. Skin-to-skin contact, warm bl…
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fill in the blank question the cavity that is the space between the vis…
pericardial
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multiple choice question the outer wall of the pericardium is a sac cal…
C. fibrous pericardium (Note: Assuming the options are labeled as A. serous pericardium, B. epicardium, C. fibrous pericardium based on standard multiple - choice question numberi…
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fill in the blank question the scientific study of the heart and treatm…
cardiology
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multiple choice question what is the study of the heart and its disorde…
C. Cardiology