Physique
Cinématique, forces, électricité et raisonnement par équations.
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in april 2009, a new strain of influenza a emerged. this strain, known …
D. all of these
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many animals carry the parasite giardia lamblia. when water is contamin…
A. severe diarrhea and intestinal cramps
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egypt is depicted on this map by what letter?
B
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pollen are small, dry protein particles that are produced by trees, gra…
C. an allergic reaction
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why are seatbelts important in a collision? * what happens to the force…
1. Seatbelts prevent the person from being thrown forward due to inertia and spread the impact force, reducing injury risk. 2. The force of the crash is larger as the deceleration…
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which of the following individuals is considered a national hero in tur…
Question 1: B. Mustafa Kemal Question 2: D. They wanted to control and exploit the Suez Canal.
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match the project examples with the new deal programs they came from. a…
1. a 2. e 3. c 4. d 5. b
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law enforcement agencies such as the fbi are part of the department of …
B. the Department of Justice.
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there are many factors that can influence the individual health of a pe…
D. all of these
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what was the period of prosperity and cultural experimentation in the u…
The Roaring 20's ### Question 2
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warts are local growths on the skin that are caused by a. a virus b. a …
A. a virus
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by the late nineteenth century, artists’ self - portraits would increas…
D. Subjective themes, which emphasized the portrayal of the artist's inner emotional state
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based upon the image and its historical context, which of the following…
A. Commercial elites who sponsored art that emphasized everyday life and naturalist style
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in the context of decision making, any subjective measure of value is k…
B. utility
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after transfer of 1.50 kj of thermal energy to a 0.505 - kg block of co…
$37.7$
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what role does the vice president serve in the executive branch? serve …
Serve as acting president when necessary
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question 6 match each country to its most popular technical and vocatio…
Spain - C) Tourism and Hospitality programs Mexico - B) Mechanics and Automotive Technology programs Argentina - D) Agricultural Technology programs Colombia - A) Coffee Productio…
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question 6 match each country to its most popular technical and vocatio…
Spain - C, Mexico - B, Argentina - C, Colombia - A
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11. the doctor ordered an antibiotic drink to go with his steak. * 5 po…
11. B. False 12. A. True 13. A. True 14. A. True
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7. the blood - soaked t - shirt was quickly bagged and labeled as a ant…
7. D. biohazard 8. C. claustrophobe
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what is the sequence of the steps involved in an information - processi…
Receive information, represent information with symbols, manipulate symbols
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2 multiple choice 25 points the word \conserve\ is essential to underst…
Because matter is never created or destroyed, it cycles through our world.
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match the descriptions to the appropriate legislation or program. a. pr…
a. 2. Tennessee Valley Authority (TVA) b. 3. Civilian Conservation Corps (CCC) c. 5. National Industrial Recovery Act (NIRA) d. 1. Public Works Administration (PWA) e. 4. Works Pr…
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what year was the carrying capacity reached? * population (millions) 18…
C. 1900
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course test - english from \tai - pan\ by james clavell brock stared do…
C. thrived on the labor of the colonized people.
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a fast - pitch softball player does a \windmill\ pitch moving her hand …
Part A: $a_c\approx1827.07\ m/s^{2}$ Part B: $T\approx367.4\ N$
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census random sampling conservation the protection and management of na…
# Breve explicación: La protección y administración de los recursos naturales y la vida silvestre para prevenir daños o extinción se conoce como conservación. # Respuesta: A. cons…
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the drug valium is eliminated from the bloodstream exponentially with a…
a. 23.8 mg b. Approximately 41.5 hours after the initial dose.
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what is the difference between a pebble and a boulder? a pebble is heav…
a boulder is bigger
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which is bigger? a branch a twig
a branch
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bellringer: week 9 nb pg. 34 answer the bellringer in complete sentence…
1. $3.6\times10^{-4}$ 2. $2.3\times 10^{5}$ 3. 12.34 4. $9.46\times 10^{12}$
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question 25 1.66 pts soil element compound mixture element compound mix…
Mixture
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a mental picture of who they are as a person confidence is their own wo…
1. 2 - 6 YEARS 2. reinforcement 3. “nurture” 4. Child development
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website #1 https://www.energy.gov/eere/ito/desalination - basics questi…
1. Desalination is the process of removing salts from saline water to produce fresh water. 2. The percentage of water coming from aquifers in the U.S. can vary by region, but gene…
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tasks that depend on the prefrontal cortex is early childhood years are…
First question: D. All of the above Second question: A. Dental development
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the california sea lion is capable of making extremely fast, tight turn…
Part A: $6.97g$ Part B: $77.4\%$
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question 8 0.5 pts by 5 - 6 years in social the child is able to do: be…
Question 8: D. A and B Question 9: A. Corporative play
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u.s. history sem1 quiz 5.1.1 - the hoover administration and the great …
A. They were poor and some were homeless, they just wanted money to survive.
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which is less likely to drip? something soaked something damp
something damp
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drag each label to the correct location. classify each material as an a…
Alloy: bronze, brass, steel Ceramic: brick, tile, glass
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thomas edison invented a phonograph and one of the first motion picture…
the working light bulb
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why are neutrons necessary in the nucleus of the atom? to keep the elec…
To serve as a buffer so the protons don't repel each other.
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which of the following would make experimental results more reliable? a…
C. performing the experiment multiple times
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type the correct answer in the box. mention the term. a growing baby al…
emotional
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derrick just got home from playing soccer on a muddy field. he is curio…
B. No, there were too many variables in the experiment.
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a group of students has been asked to design a new type of cafeteria pl…
D. plastic 15 mm thick
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using google search look up \how is a miter line used for orthographic …
It is a 45 - degree line used in technical drawings to transfer measurements between the top and side views of an object, ensuring accurate alignment and consistent dimensions.
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website #1 https://www.energy.gov/eere/desalination - basics questions:…
1. Desalination is the process of removing salts and other impurities from saline water to obtain fresh water. 2. The percentage varies by region. Coastal aquifers may be compromi…
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tribal governments in the united states vary widely in size and structu…
They may not declare war on another nation.
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what are three disadvantages of making and using plastic? it pollutes t…
It pollutes the land and water. It takes an incredibly long time to break down. It isn't easy to recycle.
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type the correct answer in the box. mention the term is one of the most…
Self - regulation
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what was chief josephs response to the u.s. governments order moving th…
He tried to lead his people to Canada.
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what are three ways synthetic polymers affect the environment? some syn…
- Some synthetic polymers use materials from Earth that are nonrenewable. - They can end up as waste products that sometimes can't be recycled. - They sometimes release toxins int…
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what geographic feature limits the development of rivals in north ameri…
- First question: B. Mountains - Second question: B. They are close to navigable waterways
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multiple - choice question can \unbreakable\ atoms actually break? yes,…
Yes, as proven in WWII.
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q: which of the following are the modifications we discussed in our liv…
- Performing narrow push - ups to target the triceps - Performing push - ups on your knees to reduce intensity
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type the correct answer in the box. mention the term. parenting goals g…
social - emotional
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what is a critical vulnerability of the mississippi river system? * its…
1. Its pollution levels 2. To prevent the Mississippi from changing course
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what is the significance of the barrier islands along the u.s. coast? *…
1. They protect the coastline and create navigable bays 2. By serving as a separate transportation network
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does the mississippi river contribute to economic activity? * by provid…
1. By being a cheap transportation route 2. It spans the largest area of arable farmland
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multiple - choice question what are the names of the 3 particles in an …
Protons Neutrons and electrons
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qse 1 retest 25-26 newtons second law of motion is expressed as f = ma,…
$5m/s^{2}$
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qse 1 retest 25-26 which scenario best describes how to increase the ac…
The student pushes with more force.
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qse 1 retest 25-26 a 5kg object experiences an acceleration of 3 m/s². …
15 N
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qse 1 retest 25-26 joey says that in a go - cart race where equal force…
No, because with equal forces applied to each go - cart, the cart with the smaller mass will have a greater acceleration.
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the poet pablo neruda was known for his powerful, deeply emotional poet…
A. NO CHANGE
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a sample of h decays, leaving 1/32 of the original amount. how long wou…
10
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a sample of h decays, leaving 3.1% of the original amount. how long wou…
The answer is 50.
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an 80 - gram sample of h decays, leaving 2.5 g of h. how long would thi…
5
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what is the amount of force required to accelerate a 20 kg object to 5 …
100 N
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if you start with 120 - gram sample of radium. what percent will be lef…
1. **Explanation**: - **Step 1: Recall the radioactive - decay formula** - The radioactive - decay formula is \(N = N_0(\frac{1}{2})^{\frac{t}{T_{1/2}}}\), where \(N\) is the amou…
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if you start with 120 - gram sample of radium. how much will be left af…
Approximately \(119.994\) grams
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what is half life (t 1/2): * time required for all of a sample to decay…
Time required for half of a sample to decay
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two doctors who join forces in business form a
partnership
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what is beta decay? one neutron turns into an electron one electron tur…
One neutron turns into a proton 24 days
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a disadvantage of adding a vegetarian hot - food option to a school lun…
D. increase the amount of food that is wasted.
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select all that apply which are advantages of video technology? more th…
Video does not require film to be developed. Video can record and play back images in motion. Video could be recorded and played back immediately on monitors. Video could be easil…
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question 16 6.25 pts a passenger leans forward when a car stops suddenl…
Newton's First Law
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if the wall does not move, which law explains why the person still feel…
Newton's Third Law
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a free - fall ride accelerates downward. which law best explains why ac…
Newton's Second Law
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if the upward force is greater than the downward force, what will happe…
Box accelerates upward
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1.) why are algae important? 2.) what are 2 sources for the nutrients t…
1. Algae are important for the marine food - web and oxygen production. 2. Agricultural runoff and sewage discharge can be nutrient sources for red - tide causing algae. 3. Red ti…
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a rocket continues moving forward after its engines stop firing. which …
Newton's First Law
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question 9 6.25 pts which situation describes newtons second law? a lig…
A. A lighter ball accelerates faster than a heavier ball when the same force is applied
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question 21 arrange these structures as they participate in excitation …
Question 21: Sarcolemma, T tubules, sarcoplasmic reticulum, Ca²⁺ Question 22: the production of an action potential in the sarcolemma. Question 23: Both actin and myosin myofilame…
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question 8 6.25 pts a hammer strikes a nail. which law explains the nai…
Newton's Third Law
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which laws are acting on the roller coaster? ○ all three laws: car keep…
All three laws: car keeps moving unless acted on, force of gravity causes acceleration, track pushes back on car
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which phrase best completes the sentence describing the picture? compra…
None of the above options are ideal, but if forced to choose, none of A. en el evento, B. en el concierto, C. de la orquesta are correct in the context of the most cost - effectiv…
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question 6 6.25 pts which statement best describes newton’s first law? …
Objects resist changes to their motion
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question 15 which of the following is true about skeletal muscle? senso…
- Question 15: Every muscle fiber receives a branch of an axon from the nerve. - Question 16: It would decrease the number of action potentials sent to the muscle fiber. - Questio…
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a ball rolls across a gym floor until it slows and stops. what force ca…
Friction
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a student pushes two shopping carts with the same force. one is empty, …
The empty cart accelerates more
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“gestures” in painting are typically thought of as bold, expressive bru…
B. Whitten's work from the 1960s exhibits many more gestures than his work from the 1970s does.
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question 3 6.25 pts which situation shows newtons third law? a car cont…
C. A rocket pushes gases down, gases push rocket up
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a 10 kg cart is pushed with a net force of 40 n. what is its accelerati…
C. $4\ m/s^{2}$
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if the forces acting on the cart are balanced, what will happen to its …
It will keep moving at constant speed or stay at rest
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scientists studying solar - powered water desalination have long faced …
A. They prevent heat from spreading through the bulk of the water being desalinated.
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what was the main goal of the settlement house movement? to provide soc…
to provide social services for immigrants
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chapter 12 in country x, the supply of calories averages 100% of the mi…
b. 0%
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average nitrate and phosphate concentrations in seawater after volcanic…
B. for both depth ranges measured, the average concentrations of nitrate were substantially higher in the seawater in the lava - affected area than in the seawater outside of the …