Physik
Kinematik, Kraftanalyse, Elektrizität und Gleichungslogik.
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10. how many minutes per week should you do some sort of physical activ…
150 minutes
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question 11 (4 points) list all of the following for which sdss can be …
All of the above
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9. stress affects which parts of one’s body? ○ stress does not affect t…
physical, mental and emotional
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8. what is the best approach when you are faced with an unexpected road…
Give yourself some space and come back to it later and re-evaluate the options.
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question 10 (4 points) the disposal of hazardous waste in the laborator…
Must always be handled in accordance with safety guidelines specific to that class of compound
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question 8 (4 points) saved larger spills of a hazardous liquid on the …
Should be dealt with by taking off your clothes immediately while running to the safety shower
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6. which of the following is a healthy way to handle stress? ○ go for a…
go for a run
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the responsibility of the professor only a shared responsibility the re…
- Question 8: Require immediate use of the safety shower
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question 5 (4 points) clothing worn in the laboratory should:________ -…
all of the above
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4. what does par-q stand for? physical activity readiness questionnaire…
A. Physical Activity Readiness Questionnaire
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graphing. independent and dependent variables by dailey multiple-choice…
A. The thing the scientist changes
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dear amanda and moby, what is the difference between mass and weight? f…
- **Mass**: A measure of the amount of matter in an object, an intrinsic property that does not change with location, measured in kilograms (kg) or grams (g). - **Weight**: The fo…
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an outdoor garage is being built on a farm to house vehicles and equipm…
a) \(\boxed{315}\) square feet (rounded to nearest square foot) b) \(\boxed{29.3}\) square metres (rounded appropriately)
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what is the distance? meters an error has occurred. please enter a numb…
169
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an earthquake is a shaking of the ground that occurs as earth’s plates …
D. Different types of plate interactions result in earthquakes of varying strengths at various depths.
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comparing plate boundaries the volcano in the image is called ol doinyo…
convergent
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describing plate boundaries map of north american plate, pacific plate,…
occurrence of earthquakes
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describing plate boundaries which events most likely occurred at the bo…
- destruction of crust - formation of a trench - subduction of one plate
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identifying plate boundary through models use the drop down menus to an…
1. In what type of plate boundary did subduction occur? Convergent Boundary 2. In what type of plate boundary did new crust form? Divergent Boundary 3. In what type of plate bound…
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how did the convection model show how earths mantle moves earths plates…
The water carried the pieces of paper to the sides of the container.
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your model showed the role of the movement of earths mantle in the move…
- Which part of plate tectonics do the pieces of paper represent? Earth's plates - Which part of plate tectonics does the movement of food coloring represent? convection currents …
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describing convection and plate tectonics through modeling your model s…
1. Which part of plate tectonics do the pieces of paper represent? Earth's lithospheric (tectonic) plates 2. Which part of plate tectonics does the movement of food coloring repre…
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answer questions based on the lab tivity. throughout the reflection, ma…
1. convection currents (in the mantle) 2. boundaries
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shangri - la produces only two goods: bats and balls. each worker comes…
## Part a | | A | B | C | D | E | F | |----------|----|-----|-----|-----|-----|-------| | Balls | 0 | 90 | 150 | 195 | 225 | 240 | | Bats | 80 | 76 | 67 | 52 | 29 | 0 | | Bats 2 |…
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1 5 points ebook print references how much tea is gained at what cost o…
a. 20 tea is gained at the cost of 20 coffee. b. 20 tea is gained at the cost of 60 coffee. c. 5 tea is gained at the cost of 60 coffee.
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question 17 a critical control point is a step in the flow of food wher…
True (the option selected, which is correct as per the definition of critical control point in food safety).
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question 16 the amount of useable meat in proportion to the remainder o…
C. Yield Grade
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primal cuts - these are the first, major cuts from a carcass, untrimmed…
True
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identifying types of plate boundaries what type of plate boundary is il…
convergent
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understanding convection currents which statement accurately describes …
C. As heated material gets closer to the surface, it begins to cool.
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question 4 of 5 toby measures the thickness of a nickel with a ruler. w…
1.95 mm
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a ______ is any intangible offering that involves a performance or an e…
D. service
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which statement accurately describes one aspect of plate tectonics that…
Older crust is melted at subduction zones.
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why do rocks on the ocean floor form a pattern of magnetized stripes? t…
The rocks contain iron that points in different directions depending on Earth's polarity.
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which concept is described in the theory proposed by hess? ○ continents…
Mid-ocean ridges are sites of seafloor spreading.
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which evidence originally supported hesss idea of seafloor spreading in…
Younger rocks are closer to mid-ocean ridges.
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an object moves with velocity as given in the graph below (in ft/sec). …
280
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at the end of seafloor spreading, where does the molten rock solidify? …
on the edge of the ridge
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how do magnetic stripes of iron in ocean rock provide evidence of seafl…
C. They reveal a matching pattern on either side of the ridge.
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which statement describes the relationship between seafloor spreading a…
D. As the seafloor spreading occurs, the continents move.
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which information did the glomar challenger study in 1968? ○ the rate o…
the age of rocks in various places in the ocean
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many earthquakes occur near mid-ocean ridges but do not destroy or form…
transform boundary between two ocean plates
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study this map of the world. which plate does not appear in both hemisp…
African
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study this image. which statement correctly explains what is happening …
A rift valley is forming.
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which describes the boundary where earthquake activity occurs along rif…
divergent boundary on land
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which statement describes the process of subduction? ○ convection curre…
A plate slides beneath another plate due to convection currents and gravity.
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study the image of earths interior. which phrase explains what the arro…
how convection currents move in Earth's interior
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divergent boundary lithosphere asthenosphere transform boundary lithosp…
where earthquakes are shallow and powerful
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sometimes earthquakes occur at a boundary between the indian and eurasi…
continental-continental convergent
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the hydrosphere refers to the total amount of water on earth, including…
Glaciers that once covered South Africa have melted and can no longer form.
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what first caused people to consider that the continents were once one …
continents looked like they fit together
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a plate moving at a rate of 3 cm/year is moving toward a plate that is …
50,000,000 years
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which land feature supports the theory of continental drift? ○ canyons …
coal fields
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which source of evidence did wegener use to support his theory of conti…
A. fossils found on Earth
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which coastlines most closely match each other and are, therefore, used…
C. Africa and South America
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what name did wegener give to the single large landmass composed of all…
D. Pangaea
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tropical plant fossils have been found in cold arctic islands where the…
C. Arctic islands were closer to the equator in the past.
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study the diagram showing the range of temperature in the earths layers…
C. The continental crust is the coolest region.
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a scientist collects a core sample from 60 km deep in earth. which char…
The sample has high iron content.
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why is earths outer core hotter than earths oceanic crust? ○ earths oce…
D. Earth's outer core is deeper within Earth than oceanic crust is.
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which statement describes a difference between the lower mantle and oce…
C. The lower mantle experiences more pressure than oceanic crust does.
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study the diagram about the varying pressures of earths layers. which i…
110 GPa
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what does the graph show? the s and p waves travel the same distance th…
The P wave travels through Earth's crust more quickly than the S wave travels.
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thickness (km) density (g/cm³) top bottom types of rock found crust 30 …
B. The core is the thickest of Earth's layers.
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study the image of earth’s layers. which statement correctly compares t…
D. Earth's lithosphere is thinner than its asthenosphere.
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which word describes an artificial pond with raised edges used for agri…
B. paddy
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the image shows groundwater zones. which is the saturated zone? 1 porou…
3
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which step of desalination must be done before water is condensed and c…
A. Water is heated until it evaporates.
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which condition leads to a slower rate of weathering? ○ porous rocks ○ …
B. cold climates, C. hard minerals
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which material is an aquifer layer most likely made of? ○ soil ○ clay ○…
D. cracked rocks
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which activity uses water for both recreational and industrial purposes…
fishing
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molten materials cool at different rates. which property of a mineral d…
crystal size
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a landscaper is shopping for landscaping materials. she wants to use ma…
B. gravel and loosely packed soil
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in this activity, you will identify which items involve aseptic techniq…
- using a Bunsen burner (flame) to heat a wire inoculating loop prior to use - wearing gloves when handling sterile laboratory equipment - taking steps to prevent contaminants fro…
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which correctly lists three water sources that contribute to a river sy…
groundwater, ponds, streams
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which statement explains one way that ponds and lakes differ? ○ ponds a…
A. Ponds are shallower than lakes.
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which correctly lists three properties that are used to identify minera…
D. streak, luster, magnetism
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which phrase describes one type of freshwater wetland? ○ acidic areas f…
A. acidic areas found in northern climates
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a farmer is analyzing cross sections of his land to determine where to …
A. where the saturated zone is 15 meters deep
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what farming method is used in dry or desert areas? ○ chinampas ○ drip …
B. drip irrigation
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which describes sand? ○ fine - grained ○ retains water ○ water drains q…
C. water drains quickly
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which correctly lists three places that fresh water is found? ○ rivers,…
C. ice sheets, water vapor, rivers
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which statement describes an attribute of an artesian well? ○ requires …
B. uses natural pressure
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what is the relationship between the rate at which molten material cool…
The slower the cooling, the larger the crystals.
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a store is selling shirts for $30. the store is running a promotion tha…
$26.50$
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which correctly lists the three types of rock particles that make up so…
sand, clay, and silt
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which example is most likely made from both metals and gemstones? ○ nec…
A. necklace
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where is most of earths 3 percent of fresh water found? oceans ice wate…
B. ice
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what percentage of earth’s water is fresh water? ○ 3 percent ○ 25 perce…
3 percent
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which term describes erosion? ○ creates small particles ○ hardens rock …
transports solid materials
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which feature separates watersheds? ○ basins ○ bays ○ ridges ○ rivers
ridges
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which is an example of how water is used inside and around the home? ○ …
C. brushing teeth before bed
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which activity is part of managing water resources? ○ studying water to…
A. studying water to see whether it is polluted D. transporting water to areas where it is needed
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which statement explains one way that lakes form? ○ lava flows block a …
A. Lava flows block a river.
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6. a block of mass m is hanging in equilibrium from a spring. the block…
a. \( \frac{7L}{4} \)
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5. a block of mass m is hanging in equilibrium from a spring. the block…
a. \( \frac{7L}{4} \)
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6. a block of mass m is hanging in equilibrium from a spring. the block…
c. \( \frac{13L}{4} \)
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describing freshwater sources which statements describe freshwater sour…
A. Rainwater can replace or replenish freshwater sources. B. Precipitation, such as rainwater, is the source of freshwater on Earth. D. Human activity, such as taking a bath, may …
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modeling effects of pollutants you have gone into the field to take wat…
Lake A: pH = 8.3; Lake B: pH = 3.7
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modeling effects of pollutants on water quality many freshwater organis…
None of the listed options (baking soda, pesticide, soap) are acids suitable for this model.