Physique
Cinématique, forces, électricité et raisonnement par équations.
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which body of water is arrow one (1) pointing to on the map above? a. t…
A. the Coral Sea
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structures or expressions unit test in 1 - 2 sentences, explain why the…
The operation is a closed - system under subtraction because subtracting two polynomials gives another polynomial, remaining in the same set of polynomials.
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image courtesy of nasa which south asian country is circled in red on t…
B. India
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4. why do you think direction is important when describing how somethin…
Direction is important when describing how something moves because movement is a vector - quantity. It helps precisely define the path and destination of the moving object, and a …
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select the correct answer. a child sits on top of a slide at the park. …
The net force on the child is zero.
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10. the word turmoil most nearly means: a. steal (typically things of r…
B. a state of great commotion, confusion of disturbance
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which disinfection method for sewage treatment may produce undesired co…
chlorination
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directions: choose the best answer for each question. 1. evidence for t…
B. longer wavelengths (redshift)
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6. motherboard components 1. the cpu plugs into the ________ socket on …
1. CPU 2. RAM 3. chip - set 4. expansion 5. 24 6. front - panel 7. bus 8. BIOS 9. fan 10. booting, motherboard
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legend: answer the following questions based on the graph above you jus…
1. A and B Plant 2. The depth measurements rely on the plant type. 3. Depth in meters 4. It needs support (is influenced) from the A and B Plant. 5. The depth in meters varies dep…
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what were \jim crow\ laws during post - reconstruction? \jim crow\ laws…
"Jim Crow" laws legally established racial segregation, enforced prejudice against Black Americans through poll taxes and tests, restricted voting, led to substandard housing, ove…
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3. describe a time when you moved in a certain direction at a certain s…
10 km/h east
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two long thin parallel wires 13.0 cm apart carry 29 - a currents in the…
$1.1\times10^{-4}$
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the ocean and the ocean surround europe. a pacific, atlantic b arctic, …
D. Arctic, Atlantic
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what is the main purpose of preliminary treatment in sewage treatment p…
to remove large objects and debris
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5. the word skeptical most nearly means: a. walk slowly and with heavy …
E. having doubts or reservations; not easily convinced
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14. what is a key feature of a well - designed randomized experiment? a…
d. Participants are assigned to groups by chance
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which of the following is not one of the major physical regions of aust…
C. the Canterbury Plains
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structures of expressions unit test use the distributive property to pr…
The two expressions \((x - 5)(x + 3)\) and \(2x^{2}-x^{2}-2x - 20 + 5\) are equivalent as they both simplify to \(x^{2}-2x - 15\).
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do zombies react to changes in the environment? maybe...zombies environ…
Yes! Zombies have heightened senses of smell, hearing and sight, allowing them to locate living creatures, particularly for the purpose of feeding.
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read the excerpt from its our world, too!: young people who are making …
# Breve explicación: El extracto describe cómo estudiantes de todos los grados se reúnen en un laboratorio, comparten ideas, sugieren mejoras y dan su aprobación para que se lea u…
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open - ended questions: answer the following question in a complete sen…
3. a) How many tomatoes grow 4. c) Dependent variable 5. b) Color of leaves
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2 in an experiment, \does the amount of salt in water affect how fast i…
c) How fast ice melts
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2. scientists use seismic waves to study inner earth. a. how are seismi…
A. Seismic waves are formed by sudden release of energy (e.g., earthquakes, explosions). B. Compressional; can travel through solids, liquids, and gases. C. Shear; can only travel…
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multiple choice questions: choose the correct answer from the choices f…
c) Independent variable
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structures of expressions unit test use the associative property to dem…
Since simplifying Expression 2 using the associative property results in Expression 1 ($22r - 13$), the two expressions are equivalent.
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5. computer memory types 1. the main type of system memory in most comp…
1. DDR 2. SODIMM 3. ECC 4. SDRAM, RDRAM 5. SIMM 6. single, double 7. ECC, non - ECC 8. motherboard, memory 9. slower 10. ECC, non - ECC
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in science experiments, variables are things that can change. the indep…
1. independent 2. dependent 3. independent 4. independent 5. independent
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one spring day, audrey noted the time of day and the temperature, in de…
# Explicación: ## Paso 1: Calcular la temperatura a las 9 a.m. La temperatura a las 6 a.m. es de 52°F y sube 4°F por hora durante 3 horas. Entonces, la temperatura a las 9 a.m. es…
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4. cpu types, characteristics, & cooling 1. cpu __________ (measured in…
1. Clock - speed 2. Cores 3. Hyper - threading 4. Cache 5. Integrated 6. Word size 7. Thermal 8. Heat sink 9. Liquid 10. Overheating; performance
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1. in the 1930s the theory of continental drift was formed. a. what is …
A. The theory states Earth's continents have drifted relative to each other over time. B. Alfred Wegener. C. Fossil distribution; Geological matching of rock - formations and moun…
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read the excerpts from ovids pyramus and thisbe and shakespeares romeo …
# Breve explicación: En el extracto de "Píramo y Tisbe" de Ovidio, se enfoca en la comunicación entre los enamorados a través de signos y la idea de que el amor se fortalece con l…
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3. power supply units (psus) 1. the main job of a psu is to convert ___…
1. AC, DC 2. 24 3. power 4. Modular, non - modular 5. wattage 6. shutdowns 7. auto - switching 8. 80 PLUS 9. power requirements, connector 10. wattage
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ph test * heat source to burn scale to weigh sample cylinder with chees…
pH Test: Electronic meter Percolation Rate Test: Cylinder with cheese cloth covering the base Humus Content Test: Heat source to burn
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2. why is the cmb considered the \afterglow\ of the big bang? 3. on the…
2. It is residual radiation from the early universe after the Big Bang. 3. Humans appear just a few seconds before midnight on December 31st on the Cosmic Calendar. It suggests hu…
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drag the correct mass to the matching triple beam balance (you will onl…
1. 109.0 2. 190.4
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plants along a shoreline will likely mean the nearby water is cooler. *…
1. True 2. False 3. True 4. True
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fill the correct volume in the blue box.
24 37 5.4 16
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440004671@gapps.yrdsb.ca switch account not shared * indicates required…
1. B. False 2. A. True 3. A. True
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select the correct answer. an individual leads a sedentary lifestyle. w…
D. jogging
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drag the correct volume to the matching graduated cylinder. 6.8 11.2 10…
First cylinder: 4.3 Second cylinder: 10.1 Third cylinder: 5.0 Fourth cylinder: 11.2 Fifth cylinder: 6.8
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drag the correct value of the minor grids to the matching graduated cyl…
a) 1 mL b) 1 mL c) 0.2 mL d) 0.5 mL
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drag the correct value of the minor grids to the matching graduated cyl…
a) 1 mL b) 2 mL c) 0.2 mL d) 0.5 mL
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Question was provided via image upload.
20, 60, 5, 70, 0
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drag the correct temperature measurement to the matching thermometer.
20, 60, 0, 70, - 5
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problem 20.37 two long straight wires each carry a current i out of the…
2
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type your response in the box. what are some of the mental and physical…
Physically: Obesity, cardiovascular diseases, musculoskeletal problems. Mentally: Depression, anxiety, potential cognitive decline.
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what is the formula for work done by a force $\boldsymbol{f}$ moving so…
C. $W =|\boldsymbol{F}||\boldsymbol{d}|\cos(\theta)$
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which human activity is correctly paired with the greenhouse gas that i…
rice cultivation and methane
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below are the position vs time data tables for three runners. the start…
C. Runner C
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velocity vs time what is the displacement of the object depicted (shown…
C. 5 m
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what is the charge on an electron? -1 +2 0 +1
-1
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in which of these statements are protons, electrons, and neutrons corre…
Quarks are present in protons and neutrons but not in electrons.
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what might a doctor do during a prenatal care appointment? determine a …
determine a baby's expected delivery date
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which of the following is not an example of an illegal drug? pcp insuli…
- Question 1: B. insulin - Question 8: A. medicines - Question 9: D. improved concentration
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how is symbolism used in poetry? a. to present a thing that stands in f…
A. To present a thing that stands in for an idea or emotion
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which could preclude someone from running in a marathon? a serious knee…
a serious knee injury
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are made by manufacturing companies that follow strict regulations to e…
Question 1: Medications Question 2: drug misuse Question 3: drug abuse
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what information could be used to make a prediction about a baseball ga…
the players' performance in recent games
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multiple choice question 21 listen this is a bonus question: what sea a…
A. Turtle
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quadratic modeling - independent practice directions: for problems 1 - …
1. - Equation $h(t)=-16t^{2}+32t + 20$ - $t_{max}=1$ s - $h_{max}=36$ ft 2. - Equation $h(t)=-16t^{2}+120t + 50$ - $t_{max}=3.75$ s - $h_{max}=275$ ft 3. - $A_{total}(w)=4w^{2}+30…
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how is the threefold axis of symmetry represented? a. 90 degrees b. 45 …
D. 120 degrees
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20) convert 10 dkl to cl your answer ______
10000 cL
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18) convert 13.460 kl to ml your answer 19) convert 129.0 mm to hm your…
18) 13460000 mL 19) 0.00129 Hm
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why did this pod move differently? could these claims be accurate if th…
### For Claim 1: If the force exerted by the thrusters was greater than any opposing forces (such as residual velocity - related inertia), then firing the thrusters would have cau…
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16) convert 2.688m to cm your answer 17) convert 2.2 hg to cg your answ…
16) 268.8 cm 17) 22000 cg
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16) convert 2.688m to cm your answer 17) convert 2.2 hg to cg your answ…
268.8
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part 3: graphs (10 points) question: make sure to label all axis and in…
Acceleration from 0 - 2 seconds: $2m/s^2$ Acceleration from 2 - 8 seconds: $1m/s^2$ Total displacement: $46m$
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free fall & graphs of motion determine the velocity of a stone, immedia…
$-20\ m/s$
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13) convert 393.7 dm to m your answer 14) convert 12 ml to l your answe…
13) 39.37 m 14) 0.012 L 15) 10452 dkg
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11) convert 0.055 l to ml your answer 12) convert 0.52 g to kg your ans…
11) 55 mL 12) 0.00052 kg
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ic 25 - 26 physical science 1 the structure of the atom build an atom a…
Un átomo de hidrógeno con 1 protón, 1 neutrón y 1 electrón es un isótopo de hidrógeno (deuterio) y tiene una masa atómica de 2. Al agregar un segundo neutrón, el átomo se conviert…
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4) how many milliliters are in a liter? your answer 5) name the metric …
4. 1000 5. liter
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9. which best describes a second - generation computer? the cpu was use…
high - level programming languages, magnetic tape and disks for storage, and used small transistors to supply electricity
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2) how many centimeters are in a meter? your answer 3) name the metric …
2) 100 3) meter
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8. which company is known for creating semiconductors? google intel ama…
B. Intel
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the holder of a promotional permit may: provide alcohol to a minor serv…
Offer in - store wine and beer samples
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which of the following is a typical type of punch used in automotive se…
D. All of the above
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a dead blow hammer can be made with a lead head or, more commonly, a ho…
True
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the head of the chisel needs to be softer so it will not chip when it i…
False
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a steel hammer might mark or damage the part being struck, especially i…
True
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automotive technicians sometimes use a ______ to remove bolts whose hea…
A. Cold chisel
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1. sunil is working on a group project and saves it in his google drive…
B. internet software and services
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determine the magnitude and direction of the force between two parallel…
$0.10\ N$
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why is a baseball thrown by a pitcher considered to have projectile mot…
It has horizontal and vertical motion.
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2. tools that can be used to do yardwork, mowing, or gardening are not …
False
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a projectile is launched horizontally from a height of 8.0 m. the proje…
$5.08$
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1. which type of technology moves electricity and allows smartphones to…
C. semiconductor
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notice how the line \when covered, fire acquires still more force\ heig…
# Breve explicación: En la leyenda de Píramo y Tisbe, los dos amantes se comunican a través de una grieta en un muro que comparten. # Respuesta: C. a través de una grieta en un mu…
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a projectile is launched at a 30° angle relative to the ground. the pro…
$25.98$
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a baseball is launched horizontally from a height of 1.8 m. the basebal…
\(0.82\)
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which is an example of projectile motion? a person throwing a rock a ch…
a person throwing a rock
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what is the current model of the atom? the electron cloud model the pla…
The electron cloud model
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lexy throws a dart with an initial velocity of 25 m/s at an angle of 60…
D. 21.7 m/s
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19. a car is driving down a road in the early morning when a deer walks…
No, the car did not strike the deer because the stopping distance was less than the distance between the car and the deer.
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which arrow best represents the path of an object with projectile motio…
None of the provided arrows (A or B) represent the path of an object with projectile motion.
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projectile motion is a combination of which two types of motion? parabo…
C. horizontal and vertical
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a ______ punch is also named a starter punch because you should always …
D. Drift
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the figure below shows a cross - sectional view of 5 wires separated by…
$0.201\ N/m$
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the formulas used to analyze the horizontal and vertical motion of proj…
D. cosine and sine