Physics
Kinematics, force analysis, electricity, and equation-driven reasoning.
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which of the following statements regarding the dermis is false? a the …
B. The dermis is between the hypodermis and subcutaneous layer.
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10 mark for review the diagrams above use arrows to represent the speed…
D. Diagram 2, because the particles have a variety of different speeds
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the opening through the vocal cords is called the: a glottis. b adenoid…
A. glottis
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at 10. °c, 20. g of oxygen gas exerts a pressure of 2.1 atm in a rigid,…
B. 2.3 atm, because the pressure $P$ increases by the proportion $\frac{313}{293}$
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10. a 40 g sample of water absorbs 500 joules of energy. how much did t…
$3^{\circ}C$
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multiple choice question the number of animals that can be supported in…
C. carrying capacity
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a gaseous air - fuel mixture in a sealed car engine cylinder has an ini…
B. About 12, because the volume of the gas mixture decreased by a factor of 12.
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which arteries carry deoxygenated blood to the lungs? a systemic b aort…
C. pulmonary
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question 1 acne ______ is the common form of acne seen in teenagers. a …
C. vulgaris
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9. 45 grams of an unknown substance undergoes a temperature increase of…
$2.44$ J/(g·°C)
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2) a golf ball is initially at rest sitting on a tee. once hit, it acce…
a) $10\ s$ b) $0\ m/s^{2}$. There is no net vertical force acting on the ball immediately after it is hit (neglecting air - resistance and other vertical forces), so according to …
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survey participant comfort rating preferred temperature adjustment 20 -…
C. but participant 20 reported feeling significantly colder than the other two participants did.
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a beaker is calibrated to 100 ml, meaning it can be estimated to the ne…
It is not very precise.
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at 2:00 pm the temperature is 18°f. at 10:00 pm the temperature is - 9°…
$-27$
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2) a golf ball is initially at rest sitting on a tee. once hit, it acce…
a) $10\ s$ b) The golf ball's acceleration in the vertical direction is $0\ m/s^2$. We know this because the net vertical force on the ball while it is accelerating horizontally o…
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what is the calibration of this graduated cylinder? calibration = \\fra…
2 mL
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to what place value can you estimate the volume in a beaker having a ca…
the tenths place
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8. copper has a specific heat of 0.385 j/(g×°c). a piece of copper abso…
$129.9g$
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define variables for the problem situation. the amount owed on a monthl…
B. $d =$ amount owed in dollars and $K =$ kilowatt - hours used
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what connections are there between star life cycles and the rate of nuc…
1. Main - sequence stage. There is a balance between gravitational force and outward pressure from nuclear fusion. 2. Main - sequence stage. They have a large supply of hydrogen f…
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1) a car is sitting at a stop light. when the light turns green, the ca…
$5.36\ m/s^{2}$
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making measurements thermometer consider the following thermometer, and…
10
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which informs us to record the temperature measurement to the tenths pl…
D. 31.0°C
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what place value should the temperature be recorded to? 0.1 °c 0.01 °c …
0.1°C
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making measurements there is a difference of 10 between marked values. …
1 °C
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making measurements calibration = number of spaces between marked value…
10
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calibration = \\frac{10}{number of spaces between marked values} what v…
5
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what value would you put in the denominator of this calibration? 5 2 1 …
1
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making measurements calibration = difference between 2 marked values / …
10
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read the excerpt from the role of social media in the arab uprisings by…
The authors' use of quotations from eyewitnesses support the argument well, but the descriptions from their own experiences do little to support the claim.
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inferences: foundations google classroom microsoft teams microbes that …
C. the presence of some kinds of underwater plants like watermilfoil helps prevent methane from escaping shallow lakes and ponds.
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human - made structures such as roads, buildings, and other infrastruct…
A. The relatively high temperatures of urban heat islands lead to increased energy consumption and pollution, so many urban communities are considering natural cooling solutions.
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i. directions: read each statement carefully. if the statement is true,…
1. False. Skeletal muscles are attached to bone and are under voluntary control. 2. False. Tendonitis is the inflammation of a tendon. 3. False. Smooth muscles line passageways an…
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question 10 (2 points) listen what color is kinetic energy? chartreuse …
None of the above options are correct as kinetic energy has no color.
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question 7 (2 points) mechanical energy (kinetic and potential) is alwa…
Question 7: B. False Question 8: B. False Question 9: A. True
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a jelly - fish visible, invisible, a fluctuating charm an amber - tinct…
The enjambment creates a natural - flowing rhythm that adheres to Imagism's emphasis on a non - mechanical, musical rhythm, reflecting the elusive nature of the jelly - fish.
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question 5 (2 points) listen a skydiver jumps out of a plane. from in t…
Question 5: D. gravitational potential to kinetic Question 6: C. gravitational potential to thermal
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question 3 (2 points) a bungee jumper jumps off the top of a tall bridg…
## Question 3: the energy is elastic potential ## Question 4: thermal energy
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question 1 (2 points) listen a ball is thrown straight up in the air. a…
Question 1: The energy is all potential Question 2: equal to the work done by the drag force
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3 true or false 10 points the monuments men task force was originally f…
True
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4. ¿cuál sería el resultado de la deshidratación en el rendimiento de l…
Dos lesiones relacionadas con el calor que podrían ocurrir son calambres musculares y alucinación térmica.
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which of the following observations does not support the theory that ea…
C. Similar weather patterns are found on widely separated continents.
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what is a major area in the basin of the pacific ocean where a large nu…
A. Ring of Fire
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question 5 (1 point) the gradual increase in estrogen and testosterone …
Decreased GnRH pulse frequency.
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question 4 (1 point) which of the following represents the typical sequ…
Puberty onset→ Breast Development → Menarche.
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evidence that supports the theory of continental drift has been provide…
D. All of the above are correct.
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question 3 (1 point) listen the initiation of female puberty is primari…
C. The pulsatile release of GnRH from the hypothalamus.
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question 2 (1 point) listen adrenarche, the increased production of adr…
It contributes to the development of pubic and axillary hair.
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question 1 (1 point) listen the initiation of female puberty is primari…
C. The pulsatile release of GnRH from the hypothalamus.
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water cycle continuously and slowly at room temperature, the water evap…
Deposition
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meteors: when small objects collide the earth reaching 5 to 10 meter. e…
Erosion
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this is a conceptual question taken from your book. answer the followin…
(i) C. A parabolic curve (path of a projectile with horizontal initial velocity and vertical acceleration due to gravity) (ii) B. A straight - line vertical path (as there is no r…
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this is a conceptual question taken from your book. answer the followin…
ii. b
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water cycle continuously and slowly at room temperature, the water evap…
Movement of continents
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question 5 (3 points) a baseball is thrown from the outfield toward the…
Question 5: Its velocity is perpendicular to its acceleration. Question 6: At the top of the parabolic (projectile) motion
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movement of continents the continents move a few centi - meters per yea…
Movement of Continents
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question 3 (2 points) listen when we throw a ball into the air, it will…
Question 3: False Question 4: No
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1. read the passage below and answer the question that follows. every y…
Reducing food waste requires mindful habits, which benefit the environment and conserve resources.
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movement of rivers and oceans the constant flow of water transforms the…
Erosion
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a student throws a heavy red ball horizontally from a balcony of a tall…
1. B. The balls reach the ground at the same instant. 2. False
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(02.04 mc) a car manufacturer is reducing the number of incidents with …
C. $f(x)=-4x + 200$
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erosion is the process of erosion, trans - port and sedimentation of so…
The card labeled "MOVEMENT OF RIVERS AND OCEANS" (either of the two with this label as they are the same concept)
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landslide a landslide encompasses a broad spectrum of soil movements. e…
Landslide
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answer each question. please note: you can answer each question only on…
A. A pressure higher than atmospheric pressure. B. A pressure lower than atmospheric pressure. C. A pressure equal to atmospheric pressure.
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ingrid is participating in a relay race. while jogging at 9 km/h, she t…
C. 16 km/h
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this question has two parts. first answer part a. then, answer part b. …
Part A: B. Proud after winning Part B: B. "At last I managed to haul it aboard." 9. A. Felt great joy 10. B. Worth noticing
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the passage below describes a process of scientific inquiry. select the…
She measured the pressure of each tire on her dad's car before he drove it to work. When he came home, she measured the pressure again.
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which event organized peace between germany and the allied forces at th…
the signing of the Treaty of Versailles
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question 8 (4 points) answer the following questions using the image be…
Blank 1: 37 Blank 2: 2 Blank 3: 36.9 Blank 4: 37.1
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review the text. then, choose two details that best suggest that mom is…
1. "What do you think? Don't you just love your room?" 2. "I have a good feeling about this... You'll make a million friends here"
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1. how many significant figures are in each of the following? a) 3.405 …
a) 4 b) 3 c) 3 d) 5 e) 5 f) 3 g) 3
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2. write the differences between the following a. mass of rocks that is…
3. Geyser: A hot - water spring that intermittently ejects water and steam. Volcano: A rupture in Earth's crust for magma, ash, and gas eruptions. 4. Lake: A large, relatively dee…
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for water to be a liquid, its temperature must be within 50 kelvin of 3…
C. $|x - 323| = 50$
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jason throws a ball horizontally off a 300 meter cliff at 15.0 m/s. how…
C. 7.82 seconds
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current attempt in progress although damian is not traveling, he has tr…
B. pineal gland; melatonin
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current attempt in progress learning to drive in wintry weather conditi…
A. controlled
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you throw an apple out a window at a height of 6.0 meters upwards at an…
$6.6$
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you throw an orange out a window at a height of 12.00 meters upwards at…
$12.18$
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what two - wheeled, human - powered machine did the velocipede turn int…
# Breve explicación: El velocípedo fue un precursor de la bicicleta, que es una máquina de dos ruedas y propulsión humana. Las otras opciones no son dos - ruedas o no son evolucio…
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practice match each definition with the correct term. write the letter …
1. G. physical fitness 2. I. sedentary 3. C. flexibility 4. D. health - related fitness components 5. E. muscular endurance 6. A. body composition 7. B. cardiovascular exercise 8.…
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question 1 (1 point) heather considers taking a new job. she focuses on…
B. challenge; threat
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a hunter shoots a tranquilizer dart straight at a monkey who is hanging…
$0.4$
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the passage below describes an experiment. while at a cookout, bill not…
Independent variable: the temperature of the soda Dependent variable: the fizziness of the soda
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science began out of humankinds natural curiosity to understand and exp…
# Breve explicación: La ciencia es dinámica y los científicos revisan y ajustan sus explicaciones conforme a nueva evidencia. Hacer observaciones y experimentos es parte del proce…
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michaels grandmother is taking part in an experiment to determine how w…
# Breve explicación: En un experimento, el grupo de control es aquel que no recibe el tratamiento experimental (en este caso, la nueva medicina). El grupo B no está recibiendo la …
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9. the most famous and respected muslim leader, who create a peace trea…
9. b. Saladin 10. d. Limited the King's power
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three characteristics you should take into consideration when selecting…
True
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how is the motion of the object different between the small stretch and…
The greater the constant force pushing or pulling on an object, the greater the resulting acceleration of the object. The greater the mass of the object, the smaller the resulting…
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with the number of different smaw electrodes available, what is the bes…
C. Refer to the manufacturer’s specification sheet for that specific electrode
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the passage below describes an experiment. katie filled three cups with…
Do mineral spirits remove oil paint from brushes more effectively than water does?
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how should low hydrogen electrodes be stored before use? in their origi…
B. In ovens held at a temperature which assures the maintenance of their low moisture content
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when storing smaw electrodes, the best source of information for storag…
C. Referring to the manufacturer’s specification sheet for that specific electrode
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because of their complex shape, weld stresses that set up during weldin…
False
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the passage below describes a process of scientific inquiry. select the…
He now predicted that a taller, narrower container allowed the foam to rise higher because it provided less surface area for the foam to spread out.
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question: what is one of the reasons that \the hate u give\ has faced c…
D. Its mature themes and language
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conclusion: 5) what is resisting the net force (σf) of the counterweigh…
5) The cart's inertia. 6) Gravity acts vertically downwards and the string pulling the cart is usually in a horizontal direction. Inertia resists changes in the cart's motion, whi…
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1. what other foods might you typically eat that were not listed on the…
1. a. Strawberries b. Mushrooms c. Tofu 2. 3874 gallons 3. Varies based on personal awareness 4. 18250 gallons 5. 73000 gallons 6. Varies based on personal values 7. Use drip - ir…
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11. (fill - in - the - blank) lockout/tagout procedures are designed to…
11. Almacenada 12. False 13. B. Maintain 3 points of contact 14. Competente 15. False 16. A. NIOSH 17. Choque 18. True 19. B. Report it to your supervisor 20. Caída
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4. every fish that hit me was like an arrow entering my flesh. i clutch…
4. C. A fierce attack 5. B. Revolting and repulsive 6. B. Excessive emotional attachment 7. (Options are incomplete, but based on context it should be a negative - emotion related…
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identify the r in the aws classification for mild steel electrodes. hyd…
Indicates impact requirements