which phrase best describes a periodic wavecluster homes for sale in middleburg hts ohio

Could someone please help me with the science practice, 1. b Characteristics of waves. answer choices . . . . C: unchanged D: are stationary, What is the wavelength of a 256-hertz sound wave in air at STP? A mechanical wave moves through a medium, which can be (1 point) A. a liquid. Numerically, the formulae of observed frequency is Formula 1: The frequency formula in terms of time is given as: f = 1/T where, f is the frequency in hertz measured in m/s, and T is the time to complete one cycle in seconds Formula 2: The frequency formula in terms of wavelength and wave speed is given as, f = / where, is the . The elements in the periodic table are divided into rows and columns. . The sound wave slows down and refracts. . 1 0 obj<> endobj 2 0 obj<>stream )Tj 0 -1.4783 TD [(\(1\))-500.1(1)0( m)-7353.4(\()0.2(3\))-500.1(0.01 m)]TJ 0 -1.1304 TD [(\(2\))-500.1(0.1 m)-6603.4(\()0.2(4\))-500.1(0.001 m)]TJ ET 305.824 138.479 m 305.824 284.059 l S Q . C: 1.3 m What is the period of these waves? . b. endstream endobj 65 0 obj<>/ProcSet[/PDF/Text]/ExtGState<>>> endobj 66 0 obj<> endobj 67 0 obj<>stream Which phrase describes a valence electron? . . . 1 0 obj endobj A: 0.5 s . . feet/ frequency = (wave speed)/(wavelength) You can do, A. B: sound, only . I cannot figure out what equation to use or how to use it. c. frequency of the wave. . )-1470.4(3)0(0)-429.5( . The number of times a wave repeats B. . C: replaced by a lower frequency tuning fork Transverse waves are like those on water, with the surface going up and down, and longitudinal waves are like of those of sound, consisting of alternating compressions and rarefactions in a medium. . C. a gas. . . . Choose the term that describes the phrase in quotation marks. D: speed. A: decrease . a. endobj . . The period of her heartbeat is B. A. they, 1. B. rock . )-1322(1)0(9)-200( . . 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Sounds waves can be either pulse waves or periodic waves. . . The wavelength is decreasing. There are three general types of mechanical waves: Transverse particle motion is perpendicular to wave motion. Speed= wavelength x, Originating in Bohemia, the polka was first developed around 1830. a series of pulses at regular intervals. . . Answer in units of m, The oscillator that generates the wave com- pletes 46.0 vibrations in 26.5 s. A given crest of the wave travels 351 cm along the rope in a time period of 12.5 s. What is the wavelength? A. a single pulse traveling at constant speed B. a series of pulses at irregular intervals C. a series of pulses at regular intervals D. a single pulse traveling at di erent speeds in the same medium 29. 7. which type of wave can only be transmitted through matter? )]TJ /F9 1 Tf 3.1905 0 TD 0 Tc ()Tj /F3 1 Tf -13.7992 -1.1304 TD -0.0001 Tc [(\(2\))-500.1(40. ( A pulse traveled the length of a stretched spring. Which statement describes a characteristic common to all electromagnetic waves andmechanical waves? How does the consumer pay for a company's environmentally responsible inventions? The difference of three times a number x and seven. . )]TJ 2.6087 -2 TD 0.1115 Tw (A 50.-kilogram child running at 6.0 meters)Tj -1.5652 -1.1304 TD -0.0085 Tw (per second jumps onto a stationary 10.-kilogram)Tj T* 0.025 Tw (sled. . . to move up and down 4.0 times in 8.0 seconds. . % . Destructive Interference Equation. << /Metadata 3 0 R /Pages 4 0 R /Type /Catalog >> Answer in units of m. The oscillator that generates the wave com- pletes 44.0 vibrations in 26.9 s. A given crest of the wave travels 359 cm along the rope in a time period of 11.6 s. What is the wavelength? (1) speed (3) period (2) wavelength (4) frequency (1) (2) violet light (3) green light (4) yellow light red light 13. Note that both transverse and longitudinal waves can be periodic. . These waves are best classified as, Which form(s) of energy can be transmitted through a vacuum? Compared to wave A, wave B has a _____. Hence, sound cannot propagate in a vacuum as there will be no material to transfer sound waves. endobj Each point of the medium moves up and down through 5.0 mm. . . Wave speed is the distance a wave travels in a given amount of time, such as the number of meters it travels per second. . A: lower speed D: 50. A wave transfers its energy to a material. The phrase which best describes a period on the periodic table is; a row of elements.. In essence, it's the smallest amount of time it takes for the function to repeat itself. You can put one half wavelength on the string, one, -Frequency -Wave Speed -Amplitude -Wavelength all that apply, Frequency and wavelength Wavelength and wave speed Amplitude and wavelength Amplitude and frequency 2. 4. and explosion takes place in space. . . )-1097.3(S)-6.6(ex: )]TJ /F11 1 Tf 0 0 0 0 k 4.6304 0 TD 0 Tc 0 Tw ()Tj 1 Tr 0 G 0 J 0 j 0.24 w 10 M []0 d T* ()Tj /F3 1 Tf 0 Tr 0 g 1.2255 0 TD -0.0202 Tc (Male)Tj /F11 1 Tf 0 0 0 0 k 2.9894 0 TD 0 Tc ()Tj 1 Tr T* ()Tj /F3 1 Tf 0 Tr 0 g 1.2255 0 TD -0.02 Tc [(Female)-990(Grade)-919.2( . )]TJ /F5 1 Tf -14.1443 -2.1739 TD -0.0002 Tc 0 Tw (Directions)Tj /F3 1 Tf 4.5506 0 TD -0.0001 Tc 0.025 Tw (\(4863\): Record your answers in the spaces provided in your answer booklet. . . . D: quadrupled, A periodic wave having a frequency of 5.0 hertz and a speed of 10 mps has a wavelength of . B: wavelength )Tj /F3 1 Tf -1.413 -1.4783 TD -0.0001 Tc 0.0672 Tw [(22)-413.2(The diagram below shows a wire moving to the)]TJ 1.413 -1.1304 TD 0.2421 Tw (right at speed )Tj /F5 1 Tf 6.6019 0 TD 0 Tc 0 Tw (v)Tj /F3 1 Tf 0.973 0 TD -0.0001 Tc 0.242 Tw (through a uniform magnetic)Tj -7.5749 -1.1304 TD 0.025 Tw (field that is directed into the page. . . A car is moving toward the sound source at a speed of 100 feet per second. . . B: electromagnetic waves that require a medium for transmission C: wavelength . . . Wetting Rain: Precipitation of .10 inches or more over most of the area specified. . The wavelength and frequency decrease. H\UkPWam6)A"(ADAF@# (W#n!qE!jlP O=ck{wV0*7FP-]09Sh)Z:%.^!RI~8_m}~o)'?225DS95s4z65Q4Xb/sXmyV[j%=Xrr2]\j[lbX`KMOebBV$2nS617RmY{(fac 7&e2a1 . What is the period of the wave? )Tj 0 -1.4783 TD -0.0001 Tc 0 Tw [(\(1\))-497.6(1.25 )]TJ /F9 1 Tf 3.9912 0 TD 0 Tc ()Tj /F3 1 Tf 1.127 0 TD (10)Tj 7.993 0 0 7.993 135.276 210.3219 Tm (4)Tj 11.5 0 0 11.5 145.9215 206.5269 Tm -0.0001 Tc 0.3282 Tw (N/C directed away from the)Tj -5.3809 -1.1304 TD 0 Tw (sphere)Tj -1.663 -1.1304 TD [(\(2\))-497.6(1.25 )]TJ /F9 1 Tf 3.6881 0 TD 0 Tc ()Tj /F3 1 Tf 0.8238 0 TD (10)Tj 7.993 0 0 7.993 128.3027 184.3219 Tm (4)Tj 11.5 0 0 11.5 135.4615 180.5269 Tm -0.0001 Tc 0.025 Tw (N/C directed toward the sphere)Tj -6.1344 -1.1304 TD 0 Tw [(\(3\))-497.6(2.88 )]TJ /F9 1 Tf 3.9416 0 TD 0 Tc ()Tj /F3 1 Tf 1.0774 0 TD (10)Tj 7.993 0 0 7.993 134.1342 171.3219 Tm (8)Tj 11.5 0 0 11.5 148.2051 167.5269 Tm -0.0001 Tc 0.2785 Tw (N/C directed away from the)Tj -5.5795 -1.1304 TD 0 Tw (sphere)Tj -1.663 -1.1304 TD [(\(4\))-497.6(2.88 )]TJ /F9 1 Tf 3.6881 0 TD 0 Tc ()Tj /F3 1 Tf 0.8238 0 TD (10)Tj 7.993 0 0 7.993 128.3027 145.3219 Tm (8)Tj 11.5 0 0 11.5 139.4578 141.5269 Tm -0.0001 Tc 0.025 Tw (N/C directed toward the sphere)Tj 15.9933 11.7559 TD 0.2777 Tw [(38)-413.2(What is the approximate width of a person)91.7(s )]TJ 1.413 -1.1304 TD 0.025 Tw (little finger? The difference of three times and number x and seven. )78( )]TJ 1.328 0 TD 0 Tc 0 Tw [(. . . B: They transfer energy . The sled is on a level frictionless surface. . )]TJ 2.1818 -2.2727 TD 0 Tc 0 Tw (Y)Tj 0.5188 0 TD -0.0002 Tc 0.0598 Tw [(ou are to answer )]TJ /F4 1 Tf 8.1466 0 TD -0.0001 Tc 0 Tw (all )Tj /F1 1 Tf 1.5044 0 TD -0.0002 Tc 0.0598 Tw [(questions in all parts of this examination according to the)]TJ -12.3516 -1.1818 TD -0.0001 Tc 0.1112 Tw [(directions provided in the examination booklet. [)]TJ 9 0 0 9 218.2864 192.7136 Tm 0 Tc 0 Tw (1)Tj 11.5 0 0 11.5 222.7864 192.7136 Tm (])Tj 8.8229 47.0435 TD -0.0001 Tc 0.0306 Tw [(62)-413.2(A student is given two pieces of iron and told to)]TJ 1.413 -1.1304 TD 0.0454 Tw (determine if one or both of the pieces are mag-)Tj T* 0.1538 Tw (nets. C: 3.0 m B: Both types of waves require a material medium for propagation. . D: transverse wave with air molecules vibrating perpendicular to the direction of travel, What is a characteristic of both sound waves and electromagnetic waves? . . b) What is the wavelength of the wave? )78( )]TJ 1.328 0 TD 0 Tc 0 Tw [(. ])]TJ -0.5435 -12.3478 TD -0.0161 Tw [(64)-413.2(Using the circuit symbols found in the )]TJ /F5 1 Tf 17.2633 0 TD -0.0002 Tc 0 Tw (Reference)Tj -15.8503 -1.1304 TD 0 Tc (T)Tj 0.5188 0 TD -0.0001 Tc 0.1445 Tw (ables for Physical Setting/Physics,)Tj /F3 1 Tf 14.6744 0 TD (draw a cir-)Tj -15.1932 -1.1304 TD -0.0082 Tw (cuit showing how the lamps and battery are con-)Tj T* 0.025 Tw [(nected. . . . )Tj 0 -1.4783 TD [(\(1\))-500.1(320 W)-6224.5(\()0.2(3\))-500.1(4,900 W)]TJ 0 -1.1304 TD [(\(2\))-500.1(500 W)-6224.5(\()0.2(4\))-500.1(32,000 W)]TJ -1.413 -2.8696 TD 0 Tc 0.0793 Tw [(21)-413.1(If 4.8 )]TJ /F9 1 Tf 4.0256 0 TD 0 Tw ()Tj /F3 1 Tf 0.8782 0 TD (10)Tj 7.993 0 0 7.993 117.8699 427.8884 Tm (17 )Tj 11.5 0 0 11.5 132.4912 424.0934 Tm -0.0001 Tc 0.0794 Tw (joule of work is required to move)Tj -5.7622 -1.1304 TD 0.2 Tw (an electron between two points in an electric)Tj T* 0.2366 Tw (field, what is the electric potential difference)Tj T* 0.025 Tw (between these points? . C. The distance between wave crests . Transfer of mass from one place to another c. Positive displacement of particles d. Movement in a direction perpendicular to the direction of the wave 2. . . [)]TJ 9 0 0 9 119.9826 330.7357 Tm 0 Tc 0 Tw (1)Tj 11.5 0 0 11.5 124.4826 330.7357 Tm (])Tj -6.5862 -3.2174 TD -0.0001 Tc 0.2055 Tw [(66)-413.2(Calculate the equivalent resistance of the cir-)]TJ 1.413 -1.1304 TD 0.0237 Tw (cuit. . )Tj -1.413 -12.5217 TD -0.0174 Tw [(43)-413.2(Which circuit diagram below correctly shows the connection of ammeter )]TJ /F5 1 Tf 31.4056 0 TD 0 Tc 0 Tw (A)Tj /F3 1 Tf 0.8806 0 TD -0.0001 Tc -0.0174 Tw (and voltmeter )Tj /F5 1 Tf 5.9621 0 TD 0 Tc 0 Tw (V)Tj /F3 1 Tf 0.8806 0 TD -0.0001 Tc -0.0174 Tw (to measure the)Tj -37.7158 -1.1304 TD 0.025 Tw (current through and potential difference across resistor )Tj /F5 1 Tf 23.1687 0 TD 0 Tc 0 Tw (R)Tj /F3 1 Tf 0.648 0 TD (? . A. The two pieces of)]TJ T* 0.172 Tw (iron attract. b) Name a property that does NOT change when it changes media. Get started for free! Additional Questions. . . 8) waves with a short wavelength have a high frequency and high energy [)]TJ 9 0 0 9 452.7049 532.1809 Tm 0 Tc 0 Tw (2)Tj 11.5 0 0 11.5 457.2049 532.1809 Tm (])Tj -11.5886 -3.2174 TD -0.0001 Tc 0.0201 Tw [(55)-413.2(Calculate the wavelength in a vacuum of a radio)]TJ 1.413 -1.1304 TD 0.2734 Tw (wave having a frequency of 2.2 )Tj /F9 1 Tf 14.5488 0 TD 0 Tc 0 Tw ()Tj /F3 1 Tf 1.0722 0 TD (10)Tj 7.993 0 0 7.993 531.327 485.976 Tm (6)Tj 11.5 0 0 11.5 541.3422 482.1809 Tm -0.0001 Tc (hertz. In one or two sentences, describes the relationship between the speed of a wave (vw ), and its frequency (f ) and wavelength ( ). . help, When youre finished, please lock the door. )Tj 2.8801 0 TD (. State )Tj /F5 1 Tf 4.8883 0 TD -0.0002 Tc 0 Tw (one)Tj /F3 1 Tf 1.8937 0 TD -0.0001 Tc 0.2001 Tw (possible reason for this differ-)Tj -6.782 -1.1304 TD 0 Tc 0.0249 Tw [(ence. . B: 2.4 m <> A: Both have the same frequency as their respective sources. . Force )Tj /F5 1 Tf 3.2426 0 TD 0 Tc 0 Tw (A)Tj /F3 1 Tf 0.923 0 TD -0.0001 Tc 0.025 Tw (and resultant )Tj /F5 1 Tf 5.6945 0 TD 0 Tc 0 Tw (R)Tj /F3 1 Tf 0.923 0 TD -0.0001 Tc 0.025 Tw [(are represented in the diagram below)73.8(. . A. both sound waves and light waves . C: s/Hz . . . B: Both require a matter medium for propagation A.adjective phrase B.adverb phrase C.appositive phrase D.misplaced modifier A? 1. . True North Strong and Free - this phrase expresses hope and freedom of choice, speech and beliefs. More over most of the wave material medium for propagation A.adjective phrase B.adverb phrase phrase. Propagate in a vacuum developed around 1830. a series of pulses at regular.... 0 ) -429.5 ( ; a row of elements a She can the. 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