Física
Cinemática, análisis de fuerzas, electricidad y razonamiento con ecuaciones.
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10) the position y (in meters) of a submarine after x minutes is y = -8…
La intersección en \( y \) es \( - 12 \) y la pendiente es \( - 8 \). La intersección en \( y \) representa la posición inicial del submarino (en metros) y la pendiente representa…
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which of these includes the atmosphere, lithosphere, and hydrosphere? w…
C. biosphere
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a bowling ball is pushed up a frictionless ramp. if the mechanical adva…
A. The ramp length is equal to three times the ramp height (length \( = 3\times\) height).
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the illustration shows a crane which lifted a girder with a force of 1,…
C. 42,000 J
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what is work? oa a measure of the energy transferred when a force is ap…
A. a measure of the energy transferred when a force is applied to an object through a distance
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two technicians are discussing the picture below. technician a says thi…
Neither Technician A nor Technician B
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a 2 - kg block is weighed on earth, the moon, and in deep outer space.w…
A. As it is moved, the block has same mass and less weight.
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a pendulum is raised to a certain height and released from point a, as …
\(h_B = 30\ m\), so the answer is D.
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unwanted or unsolicited email in the form of advertising or promotional…
Spam
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1. which was a major impact of world war ii on economic life in the uni…
1. A. employment opportunities for women and minorities increased greatly 2. A. they entered the nation's workforce in large numbers 3. C. provide support for the Allies in World …
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two technicians are discussing battery safety. technician a says if bat…
Technician B
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a ball is thrown down from a balcony with a vertical velocity (in ft/s)…
\(-90<-32t - 10<-58\) (the second option)
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the power button or knob on the jump pack supplies power to the leads? …
False
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three objects of different masses are weighed on a newly discovered pla…
D. \(528\space N\)
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a bungee jumping company wants to set up a bungee jumping location on t…
A. \(9\space N/m\)
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two animals of different mass are falling. 1000 kg elephant 100 kg mous…
A. The force due to air resistance.
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king acrisius of argos had only one child, a daughter, danaë. she was b…
King Acrisius and King Polydectes try to kill Perseus.
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what does li on top of a battery mean? labeled illustration legal batte…
D. Lithium - Ion Battery
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what should you do first when unhooking the jump pack? remove positive …
Remove negative cable
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which button do you press to enter memory saver mode? a b c d none of t…
None of the above
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a ride at an amusement park attaches people to a bungee cord, pulls the…
C. 2618 N
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directions: choose the best answer for each question. 1. the theory tha…
1. B. Plate Tectonics 2. C. Asthenosphere 3. A. Lithosphere 4. C. Divergent 5. B. Mountains 6. A. Subduction 7. A. Convection Currents 8. C. Pangaea 9. D. All of the above 10. B. …
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quiz: representing data - part 1 part a: multiple choice (questions 1 -…
1. B. Independent variable 2. B. Dependent variable 3. B. X - axis 4. B. Y - axis 5. B. Circle graph 6. C. Bar graph 7. C. Scatter graph 8. B. A smaller or simpler representation …
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the tool pictured is used to ______________. clean battery terminals re…
Remove battery terminals from the battery
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19. which sphere interacts with the others when volcanoes release gases…
19. D. Geosphere 20. B. Convection currents in the mantle 21. C. Transform boundary 22. B. Ocean trench 23. C. Focus 24. B. Epicenter 25. B. Seismic waves 26. B. They can form at …
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communication barriers are likely to be erected when a message has a hi…
- Question 6: True - Question 7: True - Question 8: False
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3. explain the terms red shift and blue shift. considering what you jus…
- Red - shift is the increase in wavelength (stretching) of light from a receding object (longer wavelength, like red in visible light). Blue - shift is the decrease in wavelength…
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question 79 which of the following bones is considered a flat bone? a c…
A. cranial bones
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question 4 (1 point) a starting point in dealing with the emotional asp…
Question 4: B. False Question 5: B. False
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question 74 which of the following bones is considered a sesamoid bone?…
B. patella
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questions 5 and 6 refer to the following. a bank of the united states i…
B. Rejecting the Supreme Court’s power to determine constitutionality of laws
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questions 5 and 6 refer to the following. \a bank of the united states …
A. The formation of new political parties
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exam prep questions 1 a paring knife with a curved blade that makes cut…
1. A. tourné 2. D. a wide, shallow bottom and sloped sides. 3. A. tamis/drum sieve 4. A. a football 5. C. can be used to hold prepared food in a steam table. 6. D. Small dice 7. D…
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aluminum has a frequency threshold of 9.846 × 10¹⁴ hz. which best expla…
No electrons will be ejected.
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a photon has a frequency of 7.3 × 10^{-17} hz. plancks constant is 6.63…
\(4.8\)
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what was 12 year old tamir rice playing with outside when he was shot a…
Pellet gun
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what is considered the shaft?
The diaphysis is considered the shaft.
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question 69 which of the following bones is considered a irregular bone…
C. vertebra
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question 68 which of the following bones is considered a long bone? a c…
D. humerus
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the odyssey odysseus (ō dis e es)—king of ithaca zeus (zoos)—king of th…
He wants to trick the Cyclops by getting him drunk and weakening him.
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part 3: the force of gravity forces are not always exerted on objects b…
The ball is moving at a speed of \(4.9\ m/s\) when it hits the ground. ### Part b
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6 multiple choice 1 point the following liquids are poured into a glass…
top is C, middle is A, bottom is B
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question 37 points 1 choose the correct answer. google is an example of…
C. search engine
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newton: force and motion, continued 3. how much force is needed to move…
3. \(1.5\space N\) 4. \(0.0025\space kg\) 5. \(2800\space N\) 6. \(7.5\space m/s^{2}\)
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5 true or false 1 point if an object has a density less than the liquid…
B. False
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what is the unit of force in physics? newtons torque kilograms mass
newtons
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the force of this car is 10 000 newtons. its mass is 2 tonnes (2000 kg)…
The acceleration of the car is \(5\space m/s^{2}\).
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2 multiple choice 1 point how is density calculated? d = volume divided…
C. $D$ = mass divided by volume
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part 2: function & description (15 questions) 16. the ______ is the tri…
16. sacrum 17. patella 18. phalanges 19. tarsals
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true or false 1 point if a student is measuring the density of a liquid…
True
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the force of this car is 10 000 newtons. its mass is 2 tonnes (2000 kg)…
The acceleration of the car is \(5\space m/s^{2}\). For the multiple - choice question:
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3. how much force is needed to move a 0.1 kg snowball at a rate of 15 m…
The ball is moving at \(4.9\) m/s when it hits the ground.
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newton: force and motion, continued part 2: newtons second law isaac ne…
a. \(690\space N\) b. \(98750\space N\) c. \(1574272\space N\)
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humans to breathe in, and so we exhale it. probably the major differenc…
Mars and Earth have the presence of life on them.
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14) (16 points) trace each of the following code snippets and state the…
i. \(2\) \(\text{First!}\) ii. \(\text{Who knows?}\)
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1. calculate the acceleration of the ball for each time period that it …
1. a. \(9.8\ m/s^{2}\) downward b. \(9.8\ m/s^{2}\) downward c. \(9.8\ m/s^{2}\) downward 2. \(473\ m/s\) north
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study the diagram showing two different waves. wave 1 wave 2 which stat…
Wave 1 has a larger amplitude.
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question 55 the (kneecap) is the largest sesamoid bone of the body. wha…
Patella; Apex
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it was only a cough — a dry little cough but it had the effect of stopp…
C. result
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compare means to: deem to be. press or force consider or describe as si…
consider or describe as similar, equal, or analogous
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when new atoms were formed through nuclear fusion, the mass did not equ…
The difference can be found in the form of energy.
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first read: comprehension identify the choice that best answers the que…
C. He is afraid of being changed by the Martian environment.
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chinese dynasties quick check why did early qing rulers such as kangxi …
The Qing wanted to help unify the country and thought adopting existing ideas and the dominant culture would help with this.
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56 minutes remaining i prompts 1 coronal 2 sagittal 3 lambdoidal 4 squa…
1. Squamousal suture 2. Coronal suture 3. Lambdoidal suture 4. Sagittal suture
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read the excerpt from \the raven\ by edgar allan poe, and answer the qu…
He is torn between rational doubt and consuming despair.
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read the following excerpt from jane eyre and answer the question. \the…
The gloomy weather mirrors Jane's confinement and isolation within Gateshead.
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multiple - choice question to the best of our knowledge, our universe i…
False
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10 multiple - choice question can matter or energy be created or destro…
No
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which of the following best describes inertia? the tendency of an objec…
The tendency of an object to resist changes in its state of motion.
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which of the following scenarios best illustrates newtons third law of …
A swimmer pushes against the wall and moves forward
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a 20 kg object is moving with a constant velocity. what can be said abo…
The net force is \(0\ N\)
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if the man pushes with an equal amount of force, which will accelerate …
Lawnmower because it has less mass.
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a 15 kg object is subjected to a net force of 45 n. what is the acceler…
\(3\space m/s^{2}\)
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a 10 kg box is pulled with a force of 30 n. what is the acceleration of…
\(3\space m/s^{2}\)
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which of the following is a correct representation of newtons second la…
\( F = ma \) is the correct representation of Newton's Second Law of Motion.
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which of the following forces is responsible for keeping a satellite in…
Gravitational force
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if a sequence of 5 rock layers are all broken and divided by a fault, t…
The fault is younger than the rock layers
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what happens to the acceleration of an object if the net force acting o…
The acceleration is doubled.
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what is radioactive decay? the time it takes for half of a substance to…
The process through which unstable elements break down into stable elements.
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a car is moving at a constant velocity of 60 km/h. what is the net forc…
\(0\ \text{N}\)
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what is radioactive decay?
Radioactive decay is a natural process where an unstable atomic nucleus loses energy by emitting radiation (such as alpha particles, beta particles, or gamma rays).
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question 36 these sets of ribs connect directly to the sternum through …
A. true
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which of the following best describes friction? a force that acts in th…
A force that opposes the relative motion between two surfaces
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what is the order of rock layers/structures from oldest to youngest? ab…
CBADE
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a 5 kg object is accelerating at 2 m/s². what is the net force acting o…
10 N
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question 34 which part of the intervertebral disk is considered the tou…
A. annulus fibrosus
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a 50 kg object is subjected to a gravitational acceleration of 9.8 m/s2…
490 N
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ergonomic devices such as keyboards and mice will help prevent wrist in…
- First Question: True - Second Question: B. acceptable use policy - Third Question: False
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an object in motion will stay in motion unless acted upon by an unbalan…
Newton's 1st Law of Motion
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a book is dropped and falls to the floor. which of the following descri…
The force exerted by the book on the floor is equal in magnitude to the force exerted by the floor on the book.
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close read: analyze the text identify the choice that best answers the …
Part A: A. Jordan's coldness has drained her of emotional vitality, just as the insect drains her of her blood. Part B: A. A blond, angelic, and timid young girl, the childish fan…
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when arjun is riding in a car and it suddenly stops, he tends to lurch …
Newton's First Law of Motion
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read the following passage from the conclusion of \the feather pillow.\…
A. to create suspense and a hint of horror concerning the pillow
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part ii - newtons second law a. reset the sim, dont forget to check for…
The observations in part a show that with constant mass, increasing force leads to a decrease in the time to reach max - speed (implying higher acceleration), supporting the direc…
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what is the name of the bone where the arrow is pointed? last saved 8:1…
Vomer
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which rhetorical appeal is primarily used in this ad? nutripet dog food…
pathos (emotion)
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which bones unite to form the pubic synthesis?
The pubic bones (from each hip bone) unite to form the pubic symphysis.
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which rhetorical appeal is primarily used in this ad? see why online re…
ethos (character)
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b use the words in brackets () to complete the dialogues. use the prese…
1. No, they're getting things ready for the next competition. How often do they have these competitions? 2. Why isn't that machine working at the moment? I don't know, but a mecha…
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which rhetorical appeal is primarily used in this ad? dont let bad brea…
pathos (emotion)