物理
運動學、受力分析、電學與方程推導。
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41. office services as shown in example 3 on page 55, many public utili…
(a) $23.99 (b) $81.23
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question 4 (1 point) predict what would happen as the entropy of a syst…
A. There would be little order in the system.
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question 5 (1 point) tendons and ligaments consists of fibrous connecti…
D. dense regular connective tissue
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the graphs below depict the motion of several different objects. note t…
a. No match among given graphs b. Graph B c. Graph D d. Graph A e. Graph E
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convert the given fahrenheit temperature to its equivalent temperature …
$6.7$
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the epidermis consists of a simple cuboidal epithelium. simple squamous…
stratified squamous epithelium.
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3. use the velocity - time graph below to determine the acceleration. p…
For problem 3, the accelerations are $2.5\ m/s^{2}$ and $-2.5\ m/s^{2}$. For problem 4, the displacements are $64\ m$, $48\ m$, and $64\ m$.
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scientists often work on projects for a long time and fail to see sourc…
B. peer review
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the bar graph shows that life expectancy, the number of years newborns …
167%
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the trachea is lined by a simple squamous epithelium. simple cuboidal e…
pseudostratified columnar epithelium with cilia
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question 2 (1 point) saved the meissners or tactile corpuscles are loca…
A. dermal papillae
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the table shows results of an experiment that was replicated. which bes…
They are precise and reproducible.
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convert the given unit of weight to the unit indicated. 58 g to cg 58 g…
5800
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33. life skills a driver refueling her car fills the tank with 15.6 gal…
$25.8$
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multiple select question select all that apply select all the factors t…
A. lack of nurturance and affection B. medical conditions with known causes C. physical injury D. poor developmental and emotional functioning E. neglect
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which is one reason why hydrogen is considered a better fuel source for…
It emits no harmful emissions.
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quiz question 4 of 10 since 2010, the epa has been tracking which of th…
D. Greenhouse gas emissions
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question 2 (1 point) listen once a market equilibrium price has been de…
the price will remain the same unless market demand changes or market supply changes due to changing market forces.
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why is it important to have a control group in an experimental investig…
to compare the results when the independent variable is not involved
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express 99 kilometers per hour in miles per hour.
61.52 miles per hour (rounded to two - decimal places)
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selma made an error while creating a chart to describe the technologica…
Switch the stages "Evaluate the solution" and "Design a solution."
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during which stage of a scientific investigation is data collected? eva…
conduct an investigation
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instructions here is your vocabulary quiz for this week. todays quiz is…
gangster
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fill in the blank question in addition to neglect, three forms of abuse…
sexual
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borace drew a diagram to compare the processes of scientific investigat…
Analyze the results
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caleb wants to find out which type of floor material is best for bounci…
He should use scientific investigation because he will need to do an experiment.
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leon made a chart to summarize some characteristics of led light bulbs.…
C. X: Benefits Y: Risks
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h = \\frac{ka\\delta t}{l} the rate of heat transfer, h, of a material …
B. $kA=\frac{HL}{\Delta T}$
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which is developed during the process of technological design? solution…
solution
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what is a stage of both technological design and scientific investigati…
B. research related information
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during which stage of technological design are prototypes built? implem…
implement a solution
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the equation $\frac{p_1v_1}{t_1}=\frac{p_2v_2}{t_2}$ is commonly known …
C. $V_2=\frac{P_1T_2V_1}{P_2T_1}$
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25. allied health the primary care physician has directed that his pati…
10
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latitude and longitude write the name of the city and state found at th…
1. Phoenix, Arizona 2. Raleigh, North Carolina 3. Fargo, North Dakota 4. Portland, Oregon 5. Houston, Texas 6. Rochester, New York 7. Miami, Florida
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key concept builder maps key concept how can a map help determine a loc…
1. E 2. G 3. H 4. K 5. A 6. F 7. B 8. I 9. D 10. C 11. J
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21. metalworking how many 2.34 - in. spacer blocks can be cut from a 2 …
18
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14 multiple choice 5 points describe gogols relationship with maxine. w…
With Maxine, Gogol is able to leave his own family life and identity behind.
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completing the sentence choose the word from the word - bank that best …
1. slake 2. waylay 3. terrain 4. barrage 5. designate 6. enigma 7. queue 8. vow 9. pacifist 10. infuriate
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so. super sneaky! slide 14: the judge said the search was wrong. he rul…
Slide 14: trespassing Slide 15: person's; unreasonable search and seizure; Semayne's Case; Entick; Carrington Slide 17: Zenger's Case; freedom of the press; government Slide 18: j…
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17. electrical trades if 14 - gauge romex cable sells for $0.19 per foo…
$229.9$
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completing the sentence choose the word from the word - bank that best …
1. slake 2. infuriate 3. terrain 4. barrage 5. designate 6. enigma 7. queue 8. vow 9. pacifist 10. infuriate
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the first tacoma narrows bridge in washington crossed over a strait in …
Met: Functionality (initially provided passage). Did not meet: Durability (collapsed), Safety (risk due to movement and collapse).
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reread the following passage from page 27: the following year, with the…
It signals a shift from past events to the lasting emotional impact on the character. It separates the immediate family conflict from the character's ongoing memories. It emphasiz…
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describe how water is used in oklahoma.
Water in Oklahoma is used for agriculture (irrigation), domestic purposes (drinking, cooking, cleaning), industrial manufacturing processes, and power - generation (thermoelectric…
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the largest lake in oklahoma is __________. a. lake texoma b. lake eufa…
A. Lake Texoma
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fill in each blank with a suitable word. (15 marks) do you know that 8 …
(51) gathering (52) popularity (53) life (54) made (55) over (56) in (57) to (58) competitions (59) perform (60) more (61) qualities (62) wait (63) much (64) When (65) experience
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which of the following bodies of water hold water only during the rainy…
B. playa lakes
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which of the following places holds groundwater? a. a reservoir b. a la…
C. an aquifer
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part 3: crosscutting concept (cause & effect / systems) question: expla…
Changing surface materials in urban areas can increase temperatures due to the urban heat island effect, leading to higher energy use for cooling and reduced human comfort.
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analyze the map below and answer the question that follows. image court…
B. letter B and letter E
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what were the aims of the allies island - hopping strategy? check all t…
- to gain territory in the Pacific - to move closer to Japan - to weaken Japanese forces
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which statements describe auschwitz? check all that apply. it was locat…
- It was the largest concentration camp. - Nazis often used prisoners for forced labor. - Nazis performed medical experiments on prisoners. - Nazis killed thousands of people ther…
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true or false question the majority of neonatal deaths are preventable.…
True
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13. a 125 lb patient is to receive a drug at a rate of 0.300 mg drug pe…
3.40 mL ### 14.
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1. machine trades a $\frac{5}{16}$-in. bolt weighs 0.43 lb. how many bo…
290
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analyze the map below and answer the question that follows. image court…
B. letter B
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14. do jovian or terrestrial planets have a greater density? 15. what i…
15. Luminosity: about 26000 times that of the Sun; Temperature: around 22400 K 16. Alpha Centauri A 17. Main - sequence stage 18. Red - giant stage 19. Decreases 20. Sirius B, Pro…
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for a balanced force, the net force is always and the speed is for an u…
For a balanced force, the net force is always 0 and the speed is constant. For an unbalanced force, the net force is always greater than 0 and the speed is accelerating.
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provided is a diagram showing forces on a box. left right 35 newtons 30…
accelerate to the left
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the illustration provided shows two boys pulling on opposite ends of a …
10N right
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20. name 2 stars in the late, dim stage of their life cycle. vocabulary…
White dwarfs, Red giants
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1. what causes a need? 2. what does a need lead to? 3. according to dri…
1. A physiological or psychological deficiency. 2. A drive. 3. The behavior is reinforced and more likely to be repeated. 4. The need for comfort and attachment could be stronger …
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what is the mass of a falling rock if it produces a force of 147n? the …
$15kg$
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your car has a mass of 2000 kg. if a force of 5000 n is applied, how fa…
$2.5m/s^{2}$
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why was the battle at midway island a turning point in the war? it reve…
It reversed the trend of Japanese expansion.
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what is the acceleration of a softball if it has a mass of 0.5 kg and h…
$50\ m/s^{2}$
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question 9 (1 point) saved listen question 9) what is the shortcoming o…
B. The atom is not stable. The electron loses energy, spirals into the nucleus and the atom is destroyed. In this model atoms should not exist.
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question 8) in the classical solar system model, what is the atom like?…
a) All of the above.
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ii. directions write a plus (+) in the space provided if the statement …
6. + 7. + 8. + 9. + 10. Cross out "the individual", write "society" (or a more appropriate term related to the entity affected by the rise in healthcare costs)
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newtons laws practice what is the mass of a truck if a force of 14,000 …
$2800\ kg$
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a 10 kg bowling ball would require what amount of force to accelerate d…
$30\ N$
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1. what net force is required to accelerate a car at the rate of 2 m/s²…
$6000\ N$
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canada prior to 1850 between the 1800s and 1850s, british north america…
- Population growth in Europe leading to job scarcity. - Search for better job opportunities in Canada. - Aftermath of the War of 1812 and related instability in the region.
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1) a fireman turns on his hose and is knocked backwards newtons 3rd 2) …
1. Newton's 3rd law 2. Newton's 1st law 3. Newton's 2nd law 4. Newton's 2nd law 5. Newton's 1st law 6. Newton's 3rd law 7. Newton's 2nd law 8. Newton's 1st law 9. Newton's 3rd law…
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3. use the velocity - time graphs below to determine the acceleration. …
1. **For the problem of finding acceleration from velocity - time graphs (Question 3):** - **Explanation**: - **Step 1: Recall the formula for acceleration** - Acceleration \(a=\f…
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question 8) in the classical solar system model, what is the atom like?…
Question 8: a) All of the above. Question 9: b) The atom is not stable. The electron loses energy, spirals into the nucleus and the atom is destroyed. In this model atoms should n…
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motion in one dimension 3. use the velocity - time graphs below to dete…
1. **For question 3 (finding acceleration from velocity - time graph):** - **Left - hand graph**: - # Explanation: ## Step1: Recall acceleration formula The acceleration \(a=\frac…
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continued analysis for phet 1 (report questions 11-13) question 11 (1 p…
d) All of the above
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tarea de ciencias de 7mo grado-tema: la escasez de agua dulce y limpia …
3. Tratamiento de agua y creación de áreas de conservación. 4. La escasez de agua dulce, porque es esencial y hay poca disponible. 5. Ahorrando agua, reciclando y evitando la cont…
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lesson quiz 3 - 4 directions: multiple choice indicate the answer choic…
1. C. England 2. D. Both colonies were ethnically diverse. 3. B. He turned over control of New Amsterdam to the English. 4. A. New York and Philadelphia 5. D. kind and fair 6. C. …
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continued analysis for phet1 (report questions 19-23) question 19 (3 po…
A. The electron is a wave. B. The proton(in the nucleus)is in the center of the atom. C. The electron is in motion
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lesson quiz 3 - 4 directions: multiple choice indicate the answer choic…
1. B. the Netherlands 2. D. Both colonies were ethnically diverse. 3. B. He turned over control of New Amsterdam to the English. 4. A. New York and Philadelphia 5. D. kind and fai…
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question 21 (3 points) saved listen question 21) in the schrodinger mod…
A. There is a nucleus C. The position of the electron is represented in an ambiguous manner. Different areas are shaded.
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question 23 (1 point) saved question 23) which atomic model best agrees…
d) Bohr model
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fondo: científicos de todo el mundo están trabajando arduamente para re…
1. La mayor parte del agua en la Tierra es salada (en océanos) y el agua dulce disponible está contaminada por actividades humanas, lo que reduce la cantidad de agua dulce y limpi…
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technology and mapmaking key concept what can you learn from geologic m…
1. Rock types, soil types, land - forms 2. A body of rock with identifiable characteristics that distinguish it from adjacent rocks 3. Different rock types or ages 4. A diagrammat…
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it was not long until the advancing soldiers started beating us. any ja…
D. Many were killed by Japanese soldiers
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what do the v - shaped contour lines pointing down indicate? what do th…
3. A valley. 4. A ridge. 5. A gentle slope. 6. A steep slope.
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which statement represents a healthy choice for a pregnant woman? a mot…
A mother with gestational diabetes decides to limit her sugar intake.
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blooms in death valley in march 2016, death valley national park in cal…
Because of an unusual amount of rain, thousands of wildflowers grew in Death Valley in 2016.
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read the passage. human activity and earthquakes when americans think o…
An increase in oil and gas drilling has caused a corresponding increase in earthquakes in six states.
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1) describe a situation in a basketball game when a player has a lot of…
1. A player running fast to make a fast - break has a lot of kinetic energy because kinetic energy $KE=\frac{1}{2}mv^{2}$ and a high velocity $v$ leads to a large $KE$. 2. A playe…
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study lessons 3 and 4 of the 1 - d kinematics chapter at the physics cl…
1. a. The object is at rest. b. The object is moving with a constant velocity. c. The object is accelerating or decelerating. d. The object is moving with a slow speed. e. The obj…
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1.) describe a situation in a horizontal plane when a roller has a lot …
1. A skier moving fast down a slope has high kinetic energy due to high velocity. 2. A player on the top - most bleacher in a basketball game has high potential energy due to heig…
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multiple choice question when can an average baby walk with support? ar…
C. Around 10 months
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war crimes and the holocaust quiz complete nazis who forced jewish peop…
make war materials for Germany.
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answer the questions below. 2. over a period of 12 hours, the temperatu…
3°F
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what is the volume of a fish bowl? select the better estimate. 5 millil…
5 liters
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suppose for children under 5, the world mortality rate m per 1000 live …
a. Decreasing b. 20
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what is the central idea of a text? the feeling or emotion that a text …
the main point the author is trying to make