物理
運動學、受力分析、電學與方程推導。
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the second brightest star in the constellation of leo is known as deneb…
star
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why did fast - food companies start marketing their products to childre…
C. To create an early sense of brand loyalty in their customer base
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question 1-3. if you cut deep behind the navel, you would be investigat…
B. Abdominopelvic
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question 1-2 in the human body, the nose is to the mouth and to the eye…
superior, inferior
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question 1-1 in the human body, the shoulder is to the spine. superior,…
superior, anterior
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your guardian writes a check each month for the electric bill and mails…
They're easily stolen when mailed.
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problem given: m: 80 kg a: 0 m/s² μₛ: 0.7 θ: 25° wanted: applied force …
$828.11$ 2.
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you suggested that your guardian set up autopay for the electric bill u…
You can avoid late fees.
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question 2 1 pts which of the following is not an exclusionary factor w…
C. Dyslexia or dyscalculia
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question 3: mechanical comprehension which of the following is the basi…
A. The amplification of force in a hydraulic system
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tanya also tracks the height of a ball during a game. she shows the res…
One ball bounces repeatedly, while the other could bounce or could be on the ground for most of the time.
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15. a 2.0 kg cart (cart a) is moving rightward at 3.0 m/s on a friction…
The final velocity of Cart A is \(0.665\ m/s\) to the right.
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read each sentence. add commas where they are needed between the differ…
5. Lia has always felt competitive with her intelligent, charming, athletic older sister. 6. The heavy, leather - bound, antique dictionary had been passed down for four generatio…
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14. in a physics lab, a 2.0 kg cart (cart a) is moving rightward at 3.0…
The post - collision velocity is $\frac{4}{3}\ m/s$ or approximately $1.33\ m/s$ to the right.
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question 15 1 pts ch 17* researchers investigated the effectiveness of …
True
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multiple - choice question the british passed the tea act because they …
They wanted to force the colonists to buy British tea.
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13. in a physics lab, a 1.0 kg cart (cart a) moving rightward at 2.0 m/…
The post - collision velocity is $0.5\ m/s$ to the right.
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2. what speed will the 2.0 kg mass at rest have after the impulse in qu…
B. 25 m/s
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1. what impulse will give a 2.0 kg mass at rest a momentum change of +5…
A. \(50\ Ns\)
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what are the 4 types of joints? give an example of each type of joint.
1. Ball - and - socket joint: Shoulder joint 2. Hinge joint: Elbow joint 3. Pivot joint: Atlanto - axial joint in the neck 4. Gliding joint: Wrist joints
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10. which has more momentum, a dog running after a ball at 3 m/s or a c…
B. the dog
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9. a car moving has momentum. if it moves at a fourth of the original s…
A. a fourth
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one function of political parties in the united states is to: a. force …
B. decide what position members will take on issues.
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8. which has the greatest change in velocity: a soccer ball being kicke…
B. the ball passed backwards then kicked forward
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human trafficking is the recruitment, transportation, transfer, harbori…
A. Immigrate Visas
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7. a large truck and a small car collide head - on. the truck has twice…
the truck
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stars also change color as they get older. young stars are made of most…
8. D. Some explode and send gas into space 9. Forman elementos como carbono y oxígeno al forzar átomos de helio juntos. 10. B. Because of their temperature 11. Pueden ayudar a for…
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6. a large truck and a small car collide head - on. the truck has twice…
C. neither, they both have the same
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detectives who investigate internet predators by posing as 13 - year - …
FBI Internet Crimes Against Children Task Force
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5. a large truck and a small car collide head - on. the truck has twice…
C. neither, they both have the same
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prostitutions stings are done by which unit? ○ vice ○ child abduction r…
A. VICE
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a stars color depends on how hot it is. blue stars are the hottest, yel…
4. A. Blue 5. C. Red 6. B. Find out what a star is made of 7. What a star is made of
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4. a large truck and a small car collide head - on. the truck has twice…
neither, they both have the same
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26. what are 3 types of muscles in the human body? give an example of e…
1. Skeletal muscle; Biceps. 2. Smooth muscle; Stomach - wall muscle. 3. Cardiac muscle; Heart muscle.
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pregunta de opción múltiple cuanto más lento se mueven las moléculas, _…
# Breve Explicación: La presión es resultado del impacto de moléculas contra una superficie. Cuando las moléculas se mueven más lentamente, tienen menos energía cinética y su impa…
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3. two objects have the same size and shape, but the first is 3 times a…
Momentum
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3. a train travels 120 km east at a constant velocity of 80 km/h. the t…
$3.6$ h ### 4.
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rami is graduating high school in the spring. he is interested in becom…
A. applied degree at a two year college C. vocational training in the military D. apprenticeship and trade school
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22. which is a fibrous cord that attaches muscle to bone?* cartilage ma…
22. C. tendon 23. C. osteoporosis 24. D. smooth muscle
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17.) what is the specific heat of an unknown substance if 100.0 g of it…
$0.129\ J/g^{\circ}C$
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21. the pie charts compare sports - related injuries among teens that o…
sprain/strain
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use this graph for #20. foods rich in calcium food amount calcium (mg) …
fortified, read - to - eat cereal
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42. most planetary systems discovered thus far have planets that resemb…
42. B. FALSE 43. A. TRUE 44. A. TRUE 45. B. FALSE 46. B. FALSE 47. A. TRUE 48. A. TRUE 49. A. TRUE 50. B. FALSE
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for water this temperature is 0°c because the melting - point for water…
# Explicación paso a paso: ## Paso 1: Analizar segmento AB AB representa el estado sólido y es un cambio de temperatura (TC) ya que se calienta el sólido sin cambiar de fase. ## P…
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15. the muscle that closes a joint is the * extensor fiber flexor smoot…
15. C. flexor 16. A. the natural tension in the fibers of muscles 17. B. strain
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12. in a compound fracture, * the broken end of the bone cuts through t…
12. the broken end of the bone cuts through the skin. 13. dislocation 14. smooth muscles
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impulses from the special sense organs are interpreted in other cortica…
1. occipital 2. consciously 3. pyramidal 4. primary 5. motor
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the simple patellar (pah - telar), or knee - jerk, reflex is an example…
1. patellar 2. interneurons 3. synapses 4. brain 5. pathological
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a block weighing 10. newtons rests on an inclined plane, as shown in th…
(3) $8.7\ N$
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how does groundwater become polluted? a. pollutants mixed with water pa…
d. All of the above
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1. true or false: the skin is the largest organ in the human body. 2. l…
1. True 2. 1. Epidermis, 2. Dermis, 3. Hypodermis 3. c. Keratin 4. c. epidermis 5. b. Arrector Pili Muscle 6. c. Ecchymosis
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why is groundwater an important source of freshwater storage? a. it con…
d. All of the above
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6. the muscle the closes a joint * extensor flexor tendonitis hernia 7.…
6. B. Flexor 7. A. extensor 8. D. Hernia
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summarize the effect that aristotle had on the atomic theory proposed b…
Aristotle rejected Democritus' atomic theory, and his influence delayed the acceptance of the atomic concept for centuries as his four - element theory was more widely accepted.
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question 6 of 10 abram took his physics test and didnt do very well. hi…
D. dispositional attribution
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the karez well system _. a. was the first known use of wells b. was a p…
D. all of the above
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3. a strong, flexible connective tissue * o cartilage o ligament o tend…
3. cartilage 4. tendon 5. osteoporosis
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question: 1 what is the proper function to call to print to the screen?…
C. print
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1. a band of fibrous, slightly elastic connective tissue that attaches …
1. B. ligament 2. E. scoliosis
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24. an early stage of forming the solar system is described by a. the s…
- 24. C. the Solar Nebula Hypothesis - 25. C. the constellation from which it appears to come - 26. A. meteorites - 27. B. the spacecraft would be destroyed by hitting a small peb…
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frostbite __________. a. is caused when an animal bite is exposed to co…
B. results when tissues are damaged by extreme cold
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hypothermia is a condition caused by exercising in extreme heat. please…
F
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which statement most accurately describes the ideal fluid balance for t…
D. equal fluid intake and fluid loss
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how is groundwater replenished? a. precipitation b. streams c. rivers d…
A. precipitation
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which of the following choices are good strategies when exercising in e…
D. all of the above
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drinks with high levels of sugars can cause dehydration in hot environm…
T
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besides urination, the other methods for fluid loss from the body are a…
A. perspiration and respiration
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lighting, pollution, and traffic are all important safety factors to co…
T
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13. the process of small objects forming larger objects in the early so…
13. A. accretion 14. E. none of the above 15. B. atmosphere 16. C. are the outermost planets of the Solar System 17. C. all have an atmosphere
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when exercising, you have little influence over your personal safety. p…
F
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____ has occurred when your body can no longer regulate its temperature…
B. Heat stroke
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when lost fluid is not replaced adequately, ____________ can result. a.…
C. dehydration
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karina uses the system of equations below to compare the monthly utilit…
None of the provided options are correct. If we solve 116y = 66.28 for y, we get $y=\frac{66.28}{116}=0.571379\approx0.57$
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what have you learned about programming with karel?
Karel programming is used to learn basic programming concepts like sequencing, repetition, and conditional statements in an easy - to - understand manner.
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1) in antium, citizens are looking forward to the upcoming elections. t…
Constitution, Rule of Law
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question 9 in 2 - 3 sentences, use your own words to compare the simila…
When running a 5K race and going through a haunted house, the body experiences similar physiological changes. Adrenaline surges in both cases, leading to increased heart rate and …
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select the correct answer. the formula for finding the kinetic energy, …
$v=\sqrt{\frac{2E}{m}}$ (corresponding to the first option in the multiple - choice list)
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6. jason earns $16.67 per hour at the yolanda bowling alley. he regular…
Shay's annual salary: $72000$ Bryan's last year bi - weekly pay: $\frac{46000}{26}\approx1769.23$ Bryan's this year bi - weekly pay: $\frac{52000}{26} = 2000$ Difference in bi - w…
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aging populations can be a problem for developed countries because ther…
there are fewer younger workers coming into the workforce.
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e. review. solve the clues to complete the crossword puzzle. use the fi…
Across 3: equally Across 4: checks Across 5: consent Across 6: voting Across 8: majority Down 1: everyone Down 2: enforced Down 3: rights Down 5: power Down 7: laws
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exam 4 astronomy 1030 dr. partin choose the best answer. multiple choic…
1. D. 99.86% (closest option is D. 99.9%) 2. D. Antarctica 3. C. a Kuiper Belt object 4. C. a very low temperature 5. E. 15,000,000 K 6. D. photosphere
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8. fill in the blanks with the correct steps to tape a wrist (list at l…
8. 1. Clean the wrist area. 2. Measure the tape length. 3. Start taping from the base of the hand. 4. Wrap the tape in a spiral pattern. 5. Secure the end of the tape. 9. B. To av…
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id # 1022043 period: dara please show work and put a box around your an…
1. A. $24869$ B. $\$1036.21$ 2. A. $\$1597.92$ B. $\$1935.92$ C. $\$338$ 3. $26$ 4. $24$ 5. A. $\$640$ B. $\$32$ C. $\$96$ D. $\$736$
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5. which of these is not needed to tape a wrist? a) athletic tape b) pr…
5. D. Ice bag 6. A. To see if it's clean and dry 7. A. Ask if they're allergic to tape and explain what you're doing
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question 7 (multiple choice worth 2 points) (types of area mc) a scienc…
D. $100\pi\ ft^{2}$
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3. what could happen if an athlete plays with an unstable or weak wrist…
B. Before activity or competition
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actividad 3 - comprensión auditiva: cuerdas 1. watch the short film cue…
1. Without watching the film, it's impossible to determine the correct answer. But if we assume based on common story - telling, meeting a new child might evoke joy. So potentiall…
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actividad 5 - expresión oral: cuerdas 1. work with a partner or small g…
No specific questions are asked to provide direct answers. This is an activity guide for students to practice oral expression in Spanish while analyzing emotions in a short - film.
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1. what is the main purpose of athletic taping? a) to make the athlete …
1. B. To prevent or support injuries 2. C. Provides support and limits movement
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an economic incentive is best described as something that benefits prod…
motivates producers or consumers to take action.
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products that can carry the energy star logo include a. appliances b. e…
D. all of the above
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what is the main goal of the pacific region coastal program? a. to end …
B. restore wetland and forest habitats
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which of the following is not a benefit of increased energy efficiency?…
C. decreased energy services
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drag each label to the correct location on the image. each label can be…
Physical Health: nourishing food, bone development, aerobics, a balanced diet Mental Health: stress
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the u.s. fish and wildlife service is responsible for protecting a. mig…
D. all of the above
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select the correct answer. why is sustainable agriculture so important?…
C. preserves the ecological system
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when are conservation efforts most effective? a. conservation efforts a…
A. Conservation efforts are most effective when multiple groups cooperate.
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4 which evidence supports the claim that the ball has kinetic energy af…
A. The ball continues rolling
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select the correct answer. which is an example of a drug - nutrient int…
B. changes in absorption
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how is the national wildlife refuge system similar to the pacific regio…
D. Both programs are under the U.S. Fish and Wildlife Service.