Physique
Cinématique, forces, électricité et raisonnement par équations.
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question 6 of 28 why does the presence of cosmic background radiation s…
C. It indicates a uniform energy residue from a single source.
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question 5 of 28 what type of nuclear decay occurs when the original nu…
A. Alpha decay
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e the auroraborealis? next auroraborealis will be in 2026 evidence 3: s…
Solar spots cause solar flares, which cause solar winds. The magnetic field of the solar wind interacts with the magnetic field of the Earth and causes the aurora borealis. The be…
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image source: hmh textbook resources based on the features observed in …
A. Divergent plate boundaries create mid - ocean ridges and rift valleys as tectonic plates move apart, leading to the formation of new crust.
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question 4 of 28 which sentence best describes a role of gravity in the…
C. Gravity caused stars to come together and galaxies to form after the big bang.
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read the excerpt from the constitution of the united states, article 1,…
federal supremacy.
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5. in passage 1, how does the author show a change of perspective as a …
C. The author shows through emotional language that Andres’s perspective about the importance of long - term friendships evolves after he contacts Rafael.
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21. tinea is a) caused by a parasite b) the technical term for ringworm…
21. B. the technical term for ringworm 22. D. intense itching and a rash that may have blisters and bumps that resemble acne 23. D. They are transmitted mainly from head - to - he…
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question 2 of 28 the half - life of cobalt - 60 is 5.3 years. if you ha…
C. 1.25 g
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question 1 of 28 which element formed soon after the big bang has measu…
C. Helium
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image source from hmh textbook resources which type of plate boundary a…
The San Andreas Fault is caused by a transform boundary where two plates slide past each other horizontally, leading to significant earthquake activity and creation of features li…
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a scientist is curious about what source produces the most carbon dioxi…
Option 3
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↑ 2.5.2 test (cst): computer - scored unit test which observation is ev…
C. The top of the man's head appears disconnected from the rest of his head.
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question 24 of 25 an electromagnetic wave has a frequency of 4.0×10^18 …
C. $7.5\times 10^{-11}\text{ m}$
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15. what is the difference between halocline and thermocline? (a) therm…
15. b) Thermocline is a layer where temperature changes, Halocline is a layer where salinity changes 16. a) The water is more dense and sunlight only penetrates the surface level …
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students are analyzing a map of tectonic plates to predict the location…
A. Along convergent plate boundaries, where tectonic plates collide.
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question 23 of 25 when describing image formation for plane mirrors, wh…
D. The angle when it leaves is the same as the angle when it hits.
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4) nuclear equations describe the nuclei that are involved before and a…
To identify a nuclear reaction as fusion, check for mass - number and charge - number conservation, and that lighter nuclei combine to form a heavier one. Nuclei before are lighte…
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41 nuclear equations describe the nuclei that are involved before and a…
To identify a fusion reaction: 1. Check for multiple lighter nuclei combining into one heavier nucleus. 2. Look for an increase in binding energy per nucleon of the resulting nucl…
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questions 13 - 18 answers should be colored green 13 - the ability to c…
13. Energy 14. Newton 15. Balanced forces 16. Unbalanced forces 17. Kinetic energy 18. Time
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the seismograph below records the arrival times of seismic waves at a s…
The P wave arrives at 0 seconds, and the S wave arrives at 120 seconds.
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questions 19-22 answers should be colored blue. 19 - an attractive forc…
19. Gravity 20. Net - force 21. Mass 22. Inertia
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question 22 of 25 to fully describe the ejection of electrons from a me…
B. Both light and matter
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question 12 (multiple choice worth 5 points) (04.04r mc) why is a scien…
Many different scientists have added data from their own experiments to build the theory.
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question 20 of 25 which of the following describes sound waves? a. wave…
D. Waves that require a medium and in which the vibrations are parallel to the motion of the sound
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question 19 of 25 what type of device forms images by changing the dire…
C. Any mirror
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3. connotation is a words __________. a) antonym b) literal, dictionary…
C. emotional meaning
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sunspots and weather when will be the best time to see the auroraboreal…
Evidence 1: 2015 Evidence 2: 11 Evidence 3: Sun; flares and coronal mass ejections; charged - particle; field Reasoning: Sun; maximum; adding 11 years to the last solar maximum ye…
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3. connotation is a words __________. a) antonym b) literal, dictionary…
c) emotional meaning
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question 18 of 25 which term describes the part of the wave shown below…
C. Compression
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comprehension questions — the odyssey graphic novel, book 11: \the land…
1. Odysseus travels to the Land of the Dead (Hades) on Circe's advice to seek guidance from Tiresias on his journey home. 2. He first meets the spirit of Elpenor. 3. Tiresias warn…
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question 17 of 25 what happens to light waves from a star as the star m…
D. They appear to shift toward blue.
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question 16 of 25 which of the following is an effect of increasing the…
D. Energy decreases.
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anterior knee 9 matching. 5 points align the number with the correct la…
1. Rectus femori 2. Vastus medial 3. Rectus femori 4. Vastus lateral 5. Sartorius
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question 15 of 25 how do lenses and mirrors compare in their interactio…
C. Lenses bend light as it passes through; mirrors do not.
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question 14 of 25 the formation of interference patterns by electrons i…
A. Matter behaves as a wave.
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1. denotation is a words ________. a) literal, dictionary definition b)…
a) Literal, dictionary definition
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1. denotation is a words ____________. a) literal, dictionary definitio…
A. Literal, dictionary definition
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question 13 of 25 which term describes the bending of a wave as it trav…
B. Refraction
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question 12 of 25 a wave has a frequency of 1000 hz and a wavelength of…
B. 330 m/s
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questions 7-12 answers should be red 7 - the push or pull on an object …
7. Force 8. Motion 9. Newton's first law of motion 10. Distance 11. Speed 12. Newton's third law of motion
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what happens to the particles in water as the water is heated and turns…
The particles move more quickly.
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question 11 of 25 which type of electromagnetic radiation is associated…
A. Ultraviolet radiation
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posterior knee 8 matching. 6 points align the number with the correct l…
1. Biceps femori 2. Lateral head of gastrocnemius 3. Medial head of gastrocnemius 4. Plantaris 5. Popliteus 6. Semimembranosus
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question 10 of 25 a vinyl record has grooves carved into it that match …
D. A CD is easier to copy exactly over and over again.
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question 9 of 25 which image illustrates why someones voice can be hear…
C. C
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question 8 of 25 a wave travels at a constant speed. how does the wavel…
A. The wavelength increases by a factor of 4.
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question 5 (multiple choice worth 3 points) (04.06r lc) which particles…
B. Neutron and proton
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21. which one of the following is not a type of bacterial infection of …
21. C. psoriasis 22. B. streptococci 23. A. folliculitis capitis 24. C. as a cluster of boils 25. A. furuncle 26. C. properly and consistently practice state board - approved clea…
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question 7 of 25 how does the intensity of a sound wave change if the d…
B. The intensity increases by a factor of 4.
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question 6 of 25 which property describes the distance between similar …
C. Wavelength
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question 5 of 25 how does quantum theory explain the emission spectra o…
B. A single, specific amount of energy is associated with each movement of an electron between energy levels.
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question 4 of 25 what color of light is not absorbed by a blue object? …
B. Blue
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europeans seek new trade routes 1. what was a main reason for european …
1. To find new trade - routes to Asia for valuable goods. 2. Trade in luxury goods from Asia and the growth of the merchant class. 3. By funding voyages of exploration to find new…
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question 3 of 25 which optical devices can form images that are larger …
B. A and C
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12. match each of the following hair disorders with their descriptions.…
Technical term for split ends: c. Trichoptilosis Technical term for knotted hair: f. Trichorrhexis Hair that grows longer and thicker than usual: d. Hypertrichosis Technical term …
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question 2 (multiple choice worth 3 points) (04.04 rl c) which describe…
They allow scientists to make predictions.
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question 3 of 25 which optical devices can form images that are larger …
B. A and C
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question 2 of 25 which type of electromagnetic radiation has higher fre…
A. Ultraviolet radiation
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a tungsten - filament lightbulb emits light based on the temperature of…
B. Blackbody radiation
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10. match the hair loss treatments and options with their descriptions.…
- Wigs and toupees, with guidance from a cosmetologist: d. Nonmedical options - Hair transplant, which involves the removal of hair follicles from more areas of the head: c. Surgi…
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question 18 (multiple choice worth 3 points) (06.05r mc) which does not…
A. Displaying data in a colored chart
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questions 1 - 6 answers should be colored yellow 1 - a force that resis…
1. Friction 2. Acceleration 3. Potential energy 4. Velocity 5. Newton's second - law 6. Momentum
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7 multiple choice 1 point which is the insertion of the popliteus? dist…
C. proximal, posterior aspect of tibia
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5. name the following type of reactions as fusion or fission. a. large …
a. Fission b. Fusion c. Neither d. Neither e. Neither
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6 multiple choice 1 point which is the origin of the popliteus? adducto…
C. lateral condyle of the femur
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the total resistance r of a certain circuit is given by the following f…
$\frac{41}{9}$
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people living in squalor—with dirty houses and little personal hygiene—…
filthy conditions
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5 name the following type of reactions as fusion or fission 6 which typ…
a. Large nucleus → multiple smaller nuclei + neutrons fission
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5 multiple choice 1 point which is the insertion of the biceps femoris?…
B. head of the fibula
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multiple choice 1 point which is the insertion of the plantaris? calcan…
A. calcaneus via calcaneal tendon
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2 how does an alpha particle emission change an atom? when modeling rad…
An alpha - particle emission changes an atom by decreasing its atomic number by 2 and its mass number by 4. An unstable atom can become stable through alpha - decay when the resul…
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part iv. our solar systems marvelous moons using nasas website 10 thing…
Europa: Europa is one of Jupiter's moons and is thought to have a subsurface ocean of liquid water beneath its icy crust, making it a prime candidate for the search for extraterre…
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3. reflect: o how could gaining or losing muscle affect your bmr? o why…
1. Gaining muscle increases BMR; losing muscle decreases BMR. 2. Exercise can't correct nutritional imbalances in an unhealthy diet. 3. Protein requires the most energy to digest.…
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part iii. terrestrial moons vs gas giant moons read why does jupiter ha…
Reason #1: Larger gravitational pull. Reason #2: Formed in regions with more debris.
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an effective approach to preventing future shortages of usable water sh…
D. All of the answers are correct
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one of the biggest sources of water pollution is ______. brushing your …
C. runoff
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what are the three basic steps to making water drinkable? - sedimentati…
sedimentation (floculation), filtration, disinfection
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part ii. naming of the moons each moon in our solar system has its own …
The Moon is Earth's only natural satellite and has been so well - known for so long that it was simply referred to as "the Moon" without the need for a unique name like other moon…
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which of the following is a way to conserve water? * take longer shower…
Only use the dishwasher and clothes washer when they are full.
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station 1 temperature change 1) calculate the change in temperature for…
1. a. $50^{\circ}C$ b. $68^{\circ}C$ c. $95^{\circ}C$ d. $87^{\circ}C$ e. $69^{\circ}C$ f. $6.7^{\circ}C$ g. $172^{\circ}C$ h. $1.15^{\circ}C$ i. $21.5^{\circ}C$ j. $178.9^{\circ}…
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1:01 pm wed oct 8 67% miacademy.co akkadia and assyria level: 3/4 1 mor…
They forced the conquered peoples to adopt Akkadian language, religion, and customs.
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which of the following is an example of point source water pollution? *…
A. A man pouring oil in the storm drain
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1:01 pm wed oct 8 67% miacademy.co nail arm rest with legs and... miaca…
They forced the conquered peoples to adopt Akkadian language, religion, and customs.
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question 13 1 pts energy and temps: human impacts on earths energy bala…
For the first question: Wind increases the loss of heat from our skin. For the second question: Using light - colored materials for asphalt Creating Parks Creating Rooftop gardens
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match the following words in the word bank to the blanks in the phase c…
1. 2: b. Melting 2. 3: f. Condensation 3. 4: d. Sublimation 4. 5: a. Deposition 5. 6: e. Freezing 6. 7: c. Evaporation 7. 8: c. All of the water on Earth
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the figure shows different possible transitions of electrons as they mo…
D. D
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energy and temps: principal temperature controls in which location woul…
A mid - latitude city (~37 deg N latitude) in the middle of a large continent like North America
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b. provide a ladder within 25 feet of workers c. work alone in trenches…
14. False 15. 5 16. C. Hands/fingers 17. True 18. recognized hazards 19. B. Known as HazCom or Right - to - Know 20. False
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energy and temps: temperature concepts and measurement where was earths…
C. Death Valley, California
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question 9 1 pts energy and temps: energy balance at earths surface in …
Transfer of sensible heat
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question 4 two scientists completed 250 trials of an experiment. they a…
They should repeat the experiment.
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question 7 1 pts energy and temps: energy balance in the troposphere wi…
Low clouds, Thick clouds
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complete the table below key term definition in your own words example …
| Key Term | Definition in your own words | Example (if applicable) (Draw a picture) | | --- | --- | --- | | Radioactive Decay | Spontaneous energy - loss by unstable nucleus via …
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a scientist measures the heart rates of 30 students from the same class…
Group 2 from this class
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match each of the listed technology to their use related to navigation.…
Compass: Using a magnetized needle, this device would aid sailors in knowing in which direction they were traveling Quadrant: This device helped sailors to determine the height of…
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the phantom tollbooth, a boy named milo who embarks on a magical tollbo…
D. Loud, chaotic noise or commotion
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according to the fifth amendment, people who are accused of a crime can…
A. cannot be tried twice for the same crime.
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1.03 quiz: data collection and analyzing results started: oct 8 at 11:4…
She should repeat the experiment.
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the venous pulse found on physical exam of the neck is... ...monophasic…
...monophasic, easily obliterated by light pressure, and decreased in the supine position.