Physik
Kinematik, Kraftanalyse, Elektrizität und Gleichungslogik.
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a golfer hits a ball onto a green at the top of a hill and it follows t…
- Highest potential energy: \(C\) - Highest kinetic energy: \(A\) - Lowest potential energy: \(D\) - Lowest kinetic energy: \(C\) - Total energy comparison (\(B\) and \(C\)): equa…
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10. the following question has two parts. answer part a first, and then…
Part A: d. Sherpas do work that makes climbing easier for their clients. Part B: d. [Readers should review]... the amount of time that Sherpas spend... ferrying loads... so that c…
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question 6 complete the truth table for the following expression: (a b)…
| \(A\) | \(B\) | \(\overline{A}\) | \(\overline{B}\) | \((\overline{A}\overline{B})\) | \((A + B)\) | \((\overline{A}\overline{B})+(A + B)\) | |---|---|---|---|---|---|---| | \(0…
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what section on a food label can be used to determine the percentage of…
percent daily value
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what action about healthy food choices can a person make at home? look …
Use a smaller plate to help control the amount of food to eat.
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what is the best approach to prevent the spread of a bacterial infectio…
Wash hands with soap for at least 20 seconds.
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natasha places an online order for plate holders to display her antique…
C. \(\$26.47\)
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as an individual approaches puberty, which is the first change to occur…
B. A decrease of sensitivity in the hypothalamus and pituitary to negative feedback
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manny makes the following purchases at the store: pair of jeans for $32…
C. paid the correct amount
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unit 4 - challenge 4.2: developr which hormone promotes milk synthesis …
B. Prolactin
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in which stage of labor, does the child exit the mothers body? a.) expu…
A. Expulsion
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which hormone suppresses uterine contractions during the first two trim…
B. Progesterone
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14. (4pts) a mass, m, is oscillating on a spring of spring constant k w…
\(2\ s\)
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unit 4 - challenge 4.2: development which of the following is the funct…
d. Bypasses the lungs by shifting some of the blood directly from the right atrium to the left atrium and avoiding the pulmonary trunk altogether.
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after electricity leaves a power plant and heads out for use by humans,…
B. into the electrical grid
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the second law of thermodynamics tells us that when energy changes form…
C. Some of it is lost, usually as heat.
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which part of the power plant is most closely associated with mechanica…
turbine
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during every energy transformation, some energy is lost as heat. how do…
Energy output is LESS than energy input.
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electricity moves from the power plant to the grid. within a power plan…
Mechanical energy
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score on last try: 0 of 1 pts. see details for more. get a similar ques…
\(1\)
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a hard chancre is a symptom of which of the following stis? a.) gonorrh…
c. Syphilis
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note: after reading a newspaper article about the death of rose standis…
A. "Thank you, Rose Standish," I stammered as her door closed in my face." (paragraph 10)
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hormonal birth control pills primarily control pregnancy by preventing …
d. Ovulation
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which uterine layer is composed of smooth muscle? a.) stratum functiona…
B. Myometrium
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trivia! what is the bodys largest organ? stomach lungs skin liver
Skin
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which is the elongated inferior end of the uterus where it connects to …
c. Cervix
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44. which conditions of bending are present in the beams below? (a) sim…
d) positive and negative e) positive and negative
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what is the function of abp? a.) stimulate testosterone secretion b.) s…
d. Keep testosterone levels within the testis high
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use the image below to answer the question. why does the lower part of …
C. The light rays that travel through air and then into the water are refracted.
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the dartos and cremaster muscles are part of which organ? a.) testis b.…
C. Scrotum
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use the graph below to answer the question. which description best matc…
A. An object moves at a constant speed then stops.
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in which situation is speed constant while velocity changes? a a fan bl…
A. A fan blade is spinning at \(5\ m/s\)
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question 5 what was the teapot dome scandal about? illegal alcohol. att…
- Question 5: Illegally selling oil leases. - Question 6: Great economic freedom and social freedom.
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during a basketball game, a player moves forward 6 meters, backwards 3 …
C. \(0.83\) m/s forward
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question 37 mark this question under the influence of aldosterone, pota…
B. Sodium
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question 36 mark this question consuming an excess calorie rate of 200 …
Extra 20 pounds per year
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question 35 mark this question which of the following is a cause of res…
Hypoxia
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question 34 which of the following stimulates na+ reabsorption in the k…
Aldosterone
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question 33 mark this question which mechanism propels food through the…
Peristalsis
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the oil embargo made americans wonder about the possibility of producin…
A. solar
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question 29 a lack of which of the following major minerals can lead to…
Calcium
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17 use the position time graph below to answer the question. position v…
D. \(AB\)
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how does renewable energy show a \forward - looking approach\? renewabl…
Renewable energy mitigates the environmental impact.
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fossil fuels like gasoline, coal, and natural gas are considered finite…
They are nonrenewable.
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classify the following scenarios as accelerating or not accelerating. a…
Accelerating: A kid jumping up and down, A satellite orbiting Earth at a rate of \(3.07\) km/s, A car slowing down and coming to a stop Not Accelerating: An ice - skater skating i…
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question 25 mark this question which structure closes when the enteroga…
B. Pyloric sphincter
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question 24 which is the importance of the net filtration pressure? it …
It is the force moving fluid across the capillary wall into the lumen of Bowman’s capsule.
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multiple choice question most of the arabian peninsula is covered with …
deserts.
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in the diagram below, a woman is walking towards the back of a moving b…
48, east
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43. what is condition of bending in the beams below? a) b)
a) Sagging (positive) bending b) Hogging (negative) bending
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question 16 which receives blood from the hepatic sinusoids? central ve…
Central vein
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9. jessie made $35,000 in sales in february with a 2.5% commission. in …
\(1812.625\)
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question 15 what part of the nephron receives hyposmotic filtrate from …
Distal convoluted tubules
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9. jessie made $35,000 in sales in february with a 2.5% commission. in …
\(1812.63\)
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question 14 which portion of the tooth projects above the gum line? cro…
A. Crown
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question 13 mark this question the presence of which of the following i…
Ketones
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13 what is the velocity of a toy car that rolls 350 cm towards a wall i…
B. 72.9 cm/s towards the wall
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question 11 aldosterone fine tunes reabsorption of which of the followi…
Sodium
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the graph shows the acceleration of a cyclist taking off at the beginni…
B. Approximately \(21\ m/s^{2}\)
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how long does it take sound to travel 5,880 m through lead? speed of so…
A. 3 seconds
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multi-part speed of sound use the table below to answer the two questio…
C. \(1715\space m\)
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the graph below shows the motion of a car. which of the descriptions ma…
B. The driver accelerated quickly to merge into highway traffic. She was able to maintain her speed for a few seconds before having to brake to a stop. Traffic started moving agai…
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how does molecular motion relate to thermal energy? increased molecular…
Increased molecular motion leads to increased thermal energy.
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if the resistance of a circuit is 5 ohms and the current flowing throug…
C. 10 volts
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the graph below shows the change in position over time for a 100 g weig…
A. The weight positively accelerates as it falls.
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label the graph with the correct descriptions using the drop - down opt…
A. slowing down, B. speeding up, C. constant speed, D. speeding up
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question 15 a girl throws a basketball to try to score a winning goal. …
- **Question 15**: Applied force - **Question 16**: Gravity, Air resistance
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question 13 classify the force that exists between a persons hand and a…
- Question 13: Contact force - Question 14: Non - contact force
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question 10 mark this question which controls the passage of food from …
The lower esophageal sphincter
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identify which type of force matches each definition. a force that resi…
1. air resistance 2. gravity 3. applied 4. friction 5. elastic 6. magnetism 7. tension
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question 7 what structure is a cluster of lymphoid tissue located behin…
Palatine tonsil
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question 10 determine which three images show an elastic force acting.
First image (archer with bow), Second image (dog with rope), Fourth image (person on exercise ball)
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question 6 mark this question which organ regulates the distribution of…
Liver
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3 what was the acceleration from 0 - 2 seconds? a 25 m/s² b 100 m/s² c …
A. \(25\ m/s^{2}\)
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question 5 mark this question how is renal failure associated with anem…
Loss of EPO production
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question 14 of 18 read the following excerpt from in the one eyed giant…
A. He does not fear the wrath of the gods.
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2 which statement best describes the motion of th and 8 seconds? me gra…
D. The object is moving at a constant velocity.
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question 6 identify the definition of friction. a force that speeds up …
- **Question 6**: A force that resists the motion of one object relative to another object. - **Question 7**: Water resistance. - **Question 8**: Elastic force. - **Question 9**: …
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question 3 mark this question which of the following propels urine from…
Peristalsis
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22. why would a government want to use expansionary fiscal policy to he…
B. It could take a long time for prices to adjust by market forces alone.
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a gold block, with a mass of 386 g, will displace 20 ml of water in a g…
The density of the unknown solid (\(38.6\space g/mL\)) is greater than the density of gold (\(19.3\space g/mL\))
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question 5 as the dog pulls forward, the woman pulls back on the leash …
Top - applied, Second - tension, Third - tension, Bottom - applied
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question 1 which is the innermost lining of the alimentary canal? seros…
Mucosa
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question 4 in the photo, determine the two forces that are acting on th…
C. A is gravity, B is tension
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question 1 select the type of force that occurs when a human, animal or…
Applied force # Question 2
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1 during which time interval does velocity change a 8 - 10 seconds b 2 …
A. \(8 - 10\) seconds, C. \(0 - 2\) seconds
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students of science have studied this story for over 2,000 years. which…
He gave scientists who came after him a way to measure the volume of oddly - shaped objects.
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how mainly does the story of syracuse and archimedes add to the develop…
D. It leads the author to see solar power as the key to turning things around in Malawi.
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select the choice that best completes the following statement. the docu…
A. Exposure Control Plan
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select the choice that best answers the following question. what should…
B. Wash any fluid off as soon as possible
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select the choice that best completes the following statement. when cle…
A. Dispose of cleaning materials into a labeled waste container
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which inference is best supported by the phrase creating currents of el…
C. The windmills have the potential to provide an escape from poverty.
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which types of baryonic matter are most abundant in the universe? selec…
helium, hydrogen
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question 22 mark this question in addition to fev1/fvc ratio, which of …
Total lung capacity (TLC)
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select the choice that best completes the following statement. select t…
B. Wear proper PPE when administering first aid
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according to measurements made by the wilkinson microwave anisotropy pr…
dark energy
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question 35 which disease is caused by the hepatitis b virus? cervical …
Liver cancer
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question 34 mark this question which antibody are vaccines usually form…
IgG
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question 33 mark this ques without pulmonary surfactant, which of the f…
The alveoli would collapse during expiration.
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the release of testosterone from the testes is directed by the hypothal…
Negative feedback loop