Física
Cinemática, análisis de fuerzas, electricidad y razonamiento con ecuaciones.
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why was the fourteenth amendment considered unsuccessful? (1 point) the…
The clauses included in the Fourteenth Amendment were not enforced or interpreted consistently by the Supreme Court.
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the dura mater tapers inferiorly to form the conus medullaris. denticul…
coccygeal ligament.
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reflexes based on synapses formed during development are ______ reflexe…
innate
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multiple - choice question how many men were hired to build the hoover …
20,000
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the flexor reflex usually depends on cranial neurons. prevents a muscle…
moves a limb away from a painful stimulus.
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figure 13 - 1 the spinal cord use figure 13 - 1 to answer the following…
1, 2, 3
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question 13. gravitational force is inversely proportional to the - a d…
D. square of the distance between the objects.
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what are harmonics in terms of musical sound? a. the fundamental tones …
C. Integral multiples of the fundamental frequency
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a note is played at 256 hz. what is the wavelength of this note if the …
C. 1.34 meters
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a 200 kg moon and a 400 kg probe are separated by 10 m in space. what i…
B. \(5.34\times 10^{-8}\text{ N}\)
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bundles of axons in the central nervous system are known as horns. \tnu…
tracts.
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calculate the frequency of the note one octave above 440 hz. a. 440 hz …
d. \(880\) Hz
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watch the video and then solve the problem given below. click here to w…
\(14.98\)
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watch the video and then solve the problem given below click here to wa…
\(0.35,14.47\)
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what does amplitude determine in a sound wave? a. loudness b speed c. l…
A. Loudness
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if the fundamental frequency of a vibrating string is 200 hz, what is t…
\(600\space Hz\), so the answer is d.
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an astronaut on the moon throws a baseball upward. the astronaut is 6 f…
\(0.14,14.68\)
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which of the following properties are related to sound waves? a. freque…
A. Frequency, C. Wavelength, D. Amplitude
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seema knows the mass of a basketball. what other information is needed …
acceleration due to gravity and the height the ball reaches
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what distinguishes the timbre of an instrument? a. the pitch it plays b…
C. The harmonic content of the sound
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a complex, interwoven network of nerves is called a dermatome. ganglion…
plexus.
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what is the mechanical advantage of a pulley that changes only the dire…
B. 1.0
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if the kinetic and potential energy in a system are equal, then the pot…
Energy of motion decreases.
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the neural pathway of a single reflex is called a circuit. reflex arc. …
reflex arc.
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higher frequencies that accompany the fundamental frequency in a sound …
1. overtones 2. fundamental
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what are the four ways reflexes can be classified? (figure 13 - 15) dor…
development, response, complexity, processing site
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an astronaut on the moon throws a baseball upward. the astronaut is 6 f…
\(0.19,14.62\)
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a projectile is launched from ground level with an initial velocity of …
(a) B. The projectile does not reach 80 feet. (b) \(2\)
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a projectile is launched from ground level with an initial velocity of …
(a) \(2,6\) seconds; (b) \(8\) seconds.
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a projectile is launched from ground level with an initial velocity of …
A. \(2,6\) seconds
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sound waves are characterized by their , which determines the pitch of …
1. Frequency 2. Amplitude 3. Wavelength 4. Wave 5. Just
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question 1/exposure to ultraviolet light that is found in sunlight caus…
D. melanin
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when you evaluate an appeal to ethos, you should consider each of the f…
The emotions the writing evokes.
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a complex, interwoven network of nerves is called a ramus. tract. gangl…
plexus.
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which of the following is not a hormone method of birth control? a. bir…
C. sponge
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sebaceous glands secrete a substance called: a mucous b sweat c sebum d…
C. sebum
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abstinence is the only birth control method that has a zero percent fai…
T
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the specific strip of skin that is innervated by a specific spinal nerv…
dermatome.
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question 13 which of the following is most correct concerning eccrine s…
D. respond primarly to eleveated body temperature
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which of the following is not a way in which the hormone method of birt…
A. causes ovaries to release extra eggs
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who is at the greatest risk of contracting stis? a. a sexually active p…
B. a sexually active person at age 16
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question 12 the human integumentary sytem includes: a the epidermis, de…
C. skin, nails, hair follicles and sweat glands
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which of the following contraceptives has a failure rate of 28 percent?…
B. spermicide
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question 11 the integumentary system has many functions, one of which i…
D. detection of heat and touch
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using birth control entirely eliminates the risk of having an unplanned…
F
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question 10 the layer of epithelium that covers the skin is called the:…
E. epidermis
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question 9 which of the following is not correct concerning skin? a the…
D. the subcutaneous layer is between the dermis and the epidermis
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show what you know: academic argument 9 of 18 appeals to pathos are whi…
Appeals to emotions
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which of the following is not a true statement about birth control? a. …
B. It doesn't matter which form of birth control a person uses because they all have the same level of effectiveness.
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which of the following contraceptive methods do men not use? a. iud b. …
A. IUD
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select the word that means a special force or stress given to something…
emphasis
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4. fossils in the burgess shale are not arranged in an orderly way beca…
4. B. the mud avalanche that buried them caused the fossils to lie in a disorderly fashion 5. D. mould 6. B. cast 7. D. sedimentary 8. C. trilobites
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which of the following consequences generally results from choosing to …
B. emotional insecurities and regrets
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12 charity is sledding down a snowy hill. when she begins her slide at …
17 meters
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11 bella is riding her motorcycle directly south. in 2 minutes, she cov…
\(-5\) m/s (the second option)
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select the word that means block or prevent. cerumen, or earwax, protec…
obstruct
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all contraceptives prevent stis. please select the best answer from the…
F
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select the word that means the cause of a problem. epidemiologists are …
culprit
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cross out the fragment and rewrite it as a complete sentence. global wa…
Cross out "Also, holes in the ozone layer and the greenhouse effect." Rewrite as "Also, holes in the ozone layer and the greenhouse effect are related to global warming."
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bundles of axons in the central nervous system are known as horns. trac…
B. tracts.
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5. a bird is flying 77.0 meters above the ground, holding a stick with …
3.96 s
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masses of gray matter within the central nervous system are horns. comm…
nuclei.
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4 kayla sets her physics book in the windowsill of an open window, 9.15…
1.37 s
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3. rochelle is in a hot air balloon, taking pictures of a festival belo…
56.6 m
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2 derek launches a puck across a sheet of ice. the puck has an initial …
70 meters
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which gland stimulates the testes and ovaries to produce sex hormones? …
C. pituitary gland
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10 lars is standing near the edge of a 90 - meter cliff. he throws a ba…
11 m/s
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9 a ball is launched vertically, from the ground, with an initial veloc…
\(-25\ m/s\)
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what is the only guaranteed method of preventing pregnancy or contracti…
Abstinence.
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8 elizabeth throws a coin vertically into the air at its highest point,…
B. 0 m/s
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which of the following is not true? a. naturalistic art shows things in…
C. Realistic art presents life in a true fashion, without always evoking any emotions or providing an experience when seen.
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which of the following best defines contraceptive? a. a device used to …
C. a method or device used to prevent pregnancy
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heavy lifting that causes pain in the groin could indicate a) endometri…
C. an inguinal hernia.
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7. which of the following statements about free fall acceleration on ea…
It is a constant value of \(9.81\ m/s^{2}\)
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what is the subject matter of this piece of art? a. the theater b. the …
d. ballerinas rehearsing
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if too much growth hormone is being secreted into the bloodstream, whic…
A. pituitary
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a menstruating female with symptoms that include fever, vomiting, diarr…
D. toxic shock syndrome
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sperm are protected from body heat by o a) the scrotum. o b) athletic s…
A. the scrotum.
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testosterone controls the production of sperm. true false
True
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the pancreas regulates metabolism, body heat, and bone growth. a) true …
B. False
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the vagina protects and nourishes a developing fetus. a) true b) false
B. False
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semen contains sperm and other body secretions. true false
True
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fillets use the information below to answer the question. reducing stre…
B. a chamfer
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fillets use the information below to answer the question. reducing stre…
a technique used to cut an outside corner to a 45 - degree angle
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fillets use the information below to answer the question. reducing stre…
fillet
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fillets use the information below to answer the question. reducing stre…
a rounded corner used on 3D prints to reduce stresses
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what are the benefits of giving a persuasive speech rather than publish…
- The speaker can make eye contact with the audience. - The speaker can use hand gestures to connect with the audience. - The speaker can rely on humor to convince the audience to…
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question 6 a burn that involves only the epidermis is called a: a secon…
B. superficial partial thickness burn
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the whitish region of a nail bed that is considered to be the active ar…
B. lunula
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excerpt from \the great gatsby\ by f. scott fitzgerald that locality wa…
...her eyes, wide with jealous terror, were fixed not on Tom, but on Jordan Baker.
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5. stem sound travels about 1,125.33 feet in a second. an engineer dete…
The engineer was \(9002.64\) feet and \(1.7\) miles from the blast.
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reflexes that activate muscles on the opposite side of the body as the …
contralateral.
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which of the following is not true of polysynaptic reflexes? they have …
They involve one muscle group.
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subatomic particles from these experiments, scientists agree that all a…
Static electricity in tape and balloons can be explained by the transfer of subatomic particles (electrons). When objects are rubbed or in contact, electrons move, creating a char…
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all of the following are true of muscle spindles except they are innerv…
prevent the tearing of tendons.
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12. optical illusions that make static images appear as if they are mov…
B. Motion illusions
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samples of csf for diagnostic purposes are normally obtained from the s…
subarachnoid space.
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these structures support the spinal cord by preventing lateral movement…
denticulate ligaments
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6. who coined the term \fractal\? a. albert einstein b. isaac newton c.…
C. Benoit Mandelbrot
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which statement best describes a result of positive parenting choices? …
A child with an enforced bedtime is ready to learn in school.