1. college physics

    The speed (v) of an ocean wave depends on its wavelength ë (measured in meters) and the gravitational field strength g (measured in m/s62) according to the formula v = Këˣgʸ where K is a dimensionless constant. Find the value of the exponent x and y.

    asked by Mandy on January 19, 2010
  2. college physics

    The speed (v) of an ocean wave depends on its wavelength ë (measured in meters) and the gravitational field strength g (measured in m/s62) according to the formula v = Këˣgʸ where K is a dimensionless constant. Find the value of the exponent x and y.

    asked by Mandy on January 19, 2010
  3. physics

    The speed (v) of an ocean wave depends on its wavelength ë (measured in m/s) and the gravitational field strength g (measured in m/s62) according to the formula v = Këˣgʸ where K is a dimensionless constant. Find the value of the exponent x and y.

    asked by Mandy on January 19, 2010
  4. college physics

    The speed (v) of an ocean wave depends on its wavelength ë (measured in m/s) and the gravitational field strength g (measured in m/s62) according to the formula v = Këˣgʸ where K is a dimensionless constant. Find the value of the exponent x and y.

    asked by Mandy on January 19, 2010
  5. Math

    The speed of an ocean wave is measured by an oceanographer.the wave travels 30 meters in 10 seconds. How many meters will the wave travel in 2 minutes

    asked by Anonymous on January 31, 2014
  6. Earth Space Science

    the horizontal distance between a crest to the next trough of an ocean wave is 5 meters. what is the wavelength of the ocean wave? A)2 meters B)5 meters C)10 meters D)20 meters I think its 10 meters but im not so sure, I would like to make sure.

    asked by Sierra on March 28, 2015
  7. Science

    A wave is determined to have a frequency of 12 Hz and a wavelength of 8.5 meters. What is the speed of the wave? Show all of your work, including the formula and correct units. I am not really sure how to set up the equation for this. Speed= wavelength x

    asked by Anonymous on January 7, 2010
  8. PHYSICS

    A wave on a string is described by the relation y = A sin(30t - 0.041x), where t is measured in seconds and x in meters, with A = 0.16 m. (a)Find the frequency of the wave. ____Hz (b)Find the wavelength of the wave. ___m (c)Find the speed of the wave.

    asked by Aaron on December 5, 2012
  9. Physics

    While watching ocean waves at the dock of the bay, Otis notices that 9 waves pass beneath him in 28 seconds. He also notices that the crests of successive waves exactly coincide with the posts that are 5 meters apart. What are the period, frequency,

    asked by Smithy on March 14, 2011
  10. Physics

    Someone please help me with this. The speed of ocean waves depends on their wavelength λ (in meters) and the gravitational field strength g (in m/sˆ2) in this way: V=Kλˆp Gˆq Where K is a dimentionless constant. Find the value of the

    asked by Nisar on August 28, 2005
  11. Physics help

    a wave with a frequency of 3.1 hz and a wavelength of 0.3 meters experiences a lengthening of wavelength to 2.6 meters what is the new frequency of this wave? a wave generator produces a wave with a frequency of 45 hz and a wavelength of 1.9 meters. If the

    asked by Anonymous on April 24, 2016
  12. physics

    A ship mapping the depth of the ocean emits a sound of 37 kHz. The sound travels to the ocean floor and returns 0.65 s later. (a) How deep is the water at that location? m (b) What is the wavelength of the wave in water? cm (c) What is the wavelength of

    asked by Anonymous on April 15, 2012
  13. Physics Please someone help I don't understand it

    A ship mapping the depth of the ocean emits a sound of 37 kHz. The sound travels to the ocean floor and returns 0.65 s later. (a) How deep is the water at that location? m (b) What is the wavelength of the wave in water? cm (c) What is the wavelength of

    asked by Anonymous on April 17, 2012
  14. physics

    A ship mapping the depth of the ocean emits a sound of 37 kHz. The sound travels to the ocean floor and returns 0.65 s later. (a) How deep is the water at that location? m (b) What is the wavelength of the wave in water? cm (c) What is the wavelength of

    asked by Anonymous on April 16, 2012
  15. Physics

    A ship mapping the depth of the ocean emits a sound of 37 kHz. The sound travels to the ocean floor and returns 0.65 s later. (a) How deep is the water at that location? m (b) What is the wavelength of the wave in water? cm (c) What is the wavelength of

    asked by Anonymous on April 17, 2012
  16. Physics please help

    A ship mapping the depth of the ocean emits a sound of 37 kHz. The sound travels to the ocean floor and returns 0.65 s later. (a) How deep is the water at that location? m (b) What is the wavelength of the wave in water? cm (c) What is the wavelength of

    asked by Anonymous on April 17, 2012
  17. physics

    A ship mapping the depth of the ocean emits a sound of 37 kHz. The sound travels to the ocean floor and returns 0.65 s later. (a) How deep is the water at that location? m (b) What is the wavelength of the wave in water? cm (c) What is the wavelength of

    asked by Anonymous on April 17, 2012
  18. Science

    What is the full formula for frequencys and wavelengths? The wavelength formula is λ = v/f where λ = wavelength of a sound wave or electromagnetic wave v = the speed of propagation of the wave, f = frequency of the wave in 1/s = Hz. c=nu*lambda c is

    asked by Brooke on November 28, 2006
  19. physics

    While watching ocean waves at the dock of the bay, Otis notices that 13 waves pass beneath him in 32 seconds. He also notices that the crests of successive waves exactly coincide with the posts that are 7 meters apart. What are the period, frequency,

    asked by anna on April 14, 2011
  20. Physics

    While watching ocean waves at the dock of the bay, Otis notices that 13 waves pass beneath him in 26 seconds. He also notices that the crests of successive waves exactly coincide with the posts that are 5 meters apart. What are the period, frequency,

    asked by Kevin on February 28, 2011
  21. physics

    While watching ocean waves at the dock of the bay, Otis notices that 8 waves pass beneath him in 30 seconds. He also notices that the crests of successive waves exactly coincide with the posts that are 3 meters apart. What are the period, frequency,

    asked by haylee on February 28, 2011
  22. science

    if an ocean wave has a wavelength of 15.0m. its period is 10s wht is the speed of the wave?

    asked by dee on May 19, 2011
  23. physics please helpp

    A sinusoidal wave on a string is described by the equation y = (0.169 m) sin (0.713 x - 41.9 t), where x and y are in meters and t is in seconds. If the linear mass density of the string is 10.1 g/m ... a) ... the phase of the wave at x = 2.27 cm and t =

    asked by maria on October 24, 2011
  24. physics

    A sinusoidal wave on a string is described by the equation y = (0.169 m) sin (0.713 x - 41.9 t), where x and y are in meters and t is in seconds. If the linear mass density of the string is 10.1 g/m ... a) ... the phase of the wave at x = 2.27 cm and t =

    asked by maria on October 25, 2011
  25. physics

    A sinusoidal wave on a string is described by the equation y = (0.169 m) sin (0.713 x - 41.9 t), where x and y are in meters and t is in seconds. If the linear mass density of the string is 10.1 g/m ... a) ... the phase of the wave at x = 2.27 cm and t =

    asked by maria on October 24, 2011
  26. physics

    A sinusoidal wave on a string is described by the equation y = (0.169 m) sin (0.713 x - 41.9 t), where x and y are in meters and t is in seconds. If the linear mass density of the string is 10.1 g/m ... a) ... the phase of the wave at x = 2.27 cm and t =

    asked by maria on October 24, 2011
  27. Physics

    okay for a) I got the answer as 11.67 seconds and did v=d/t and for b) i found that wavelength= 6km. Im confused how the 100 m deep affects the equation for c and d. The 2011 Japan tsunami was triggered by an earthquake 70 km offshore. The earthquake

    asked by Phil on April 18, 2017
  28. Physics

    Tsunamis are fast-moving waves often generated by underwater earthquakes. In the deep ocean their amplitude is barely noticable, but upon reaching shore, they can rise up to the astonishing height of a six-story building. One tsunami, generated off the

    asked by Jena on December 5, 2006
  29. Physics

    The period of longitudinal sinusoidal wave is 0.16 seconds and its wavelength is 8.0 meters. Calculate the wave's speed, frequency, angular frequency and wave number.

    asked by Sean on January 18, 2013
  30. physics

    A sinusoidal wave on a string is described by the equation y = (0.169 m) sin (0.713 x - 41.9 t), where x and y are in meters and t is in seconds. If the linear mass density of the string is 10.1 g/m .. if needs values of these ( the speed of the wave is

    asked by maria on October 25, 2011
  31. Intergarted Science

    I had a couple of questions on the topic of Waves-Sound and Light. 1. What is the source of all waves? *Vibration* 2. In one word, what is it that moves from source to receiver in a wave motion? *Energy* 3. Does the medium in which a wave travels move with

    asked by Jordan on January 7, 2010
  32. Waves-Science

    I had a couple of questions on the topic of Waves-Sound and Light. 1. What is the source of all waves? *Vibration* 2. In one word, what is it that moves from source to receiver in a wave motion? *Energy* 3. Does the medium in which a wave travels move with

    asked by Jordan on January 7, 2010
  33. Science

    1.A weatherman reports, “The storm waves are about 2 meters high and about 35 meters apart.” What properties of waves is the reporter describing? (1 point) A.frequency and wavelength B.wavelength and wave speed C.amplitude and wavelength*** D.amplitude

    asked by jeje on January 21, 2015
  34. Science Help Please

    A weatherman reports, "The storm waves are about 2 meters high and about 25 meters apart." What properties of waves is the reporter describing? A. frequency and wavelength B. wavelength and wave speed C. amplitude and wavelength D. amplitude and frequency

    asked by frazzled on March 13, 2015
  35. science/physics

    The speed of a wave is 65m/sec. If the wavelength of the wave is 0.8 meters, what is the frequency of the wave? I just need the formula to find the frequency (I forgot it and I'm stupid and for some reason when I googled the answer it didn't make any

    asked by need in 20 mins!!!! on October 23, 2019
  36. Physics

    A woman is standing in the ocean, and she notices that after a wave crest passes by, five more crests pass in a time of 68.0 s. The distance between two successive crests is 34.1 m. What is the wave's (a) period, (b) frequency, (c) wavelength, and (d)

    asked by Tim on March 3, 2013
  37. Physics

    A woman is standing in the ocean, and she notices that after a wave crest passes by, five more crests pass in a time of 68.0 s. The distance between two successive crests is 34.1 m. What is the wave's (a) period, (b) frequency, (c) wavelength, and (d)

    asked by Tim on March 3, 2013
  38. Physics HELP!!

    a). The displacement of a wave travelling in the positive x-direction is D(x,t)=(5.94cm)sin(1.18x-132.6t), where x is in meters and t is in seconds. What is the frequency? b). What is its wavelength? c).What is the speed of the wave?

    asked by sarah on November 24, 2012
  39. physics

    A wave on a string has a wave function given by y(x, t) = (0.0210 m)sin[(6.91 m^−1)x + (2.38 s^−1)t . (a) What is the amplitude of the wave? (b) What is the period of the wave? (c) What is the wavelength of the wave? (d) What is the speed of the wave?

    asked by lanre on July 19, 2012
  40. Statistics

    The frequency of an electromagnetic wave varies inversely with the wavelength. If a wavelength of 200 meters has a frequency of 800 kilocycles per second, what frequency will be associated with wave length of 400 meters?

    asked by Keonn'a on November 27, 2018
  41. physics

    It takes 15 seconds for a wave to pass a buoy 25 meters from shore. If its wavelength is 30 meters, what is its speed.

    asked by k on March 30, 2011
  42. Physics

    A woman is standing in the ocean, and she notices that after a wave crest passes, five more crests pass in a time of 42.0 s. The distance between two consecutive crests is 24 m. Determine, if possible, the following properties of the wave. If not possible,

    asked by meemee on April 6, 2012
  43. Science please answer?

    what is the wavelength and frequency if the wavelengthis4.5x10-7 Show wok please (-7) You have already stated the frequency. Are you talking about light? What are the units of wavelength? meters? cm? feet/ frequency = (wave speed)/(wavelength) You can do

    asked by Brooke on November 28, 2006
  44. phys

    The speed of ocean waves depends on their wavelength λ (in meters) and the gravitational field strength g (in m/sˆ2) in this way: V=Kλˆp Gˆq Where K is a dimentionless constant. Find the value of the exponents p and q. Consider the

    asked by Cheyenne on August 29, 2005
  45. Chemistry

    SO CONFUSED PLEASE HELP!!! A certain radio wave has a wavelength of 7 inches. a. convert the wavelength of this radio wave into meters. (1 meter = 39.37) b. find the frequency of this radio wave.

    asked by Clarissa on October 24, 2016
  46. Science

    1. A weatherman reports, "the storm waves are about 2 meters high and about 35 meters apart. "what properties of waves is the reporter describing? Frequency and wavelength Wavelength and wave speed***** Amplitude and wavelength Amplitude and frequency 2.

    asked by Andrew on April 16, 2015
  47. Science

    1. A weatherman reports, "the storm waves are about 2 meters high and about 35 meters apart. "what properties of waves is the reporter describing? Frequency and wavelength Wavelength and wave speed***** Amplitude and wavelength Amplitude and frequency 2.

    asked by Hailee on April 1, 2015
  48. Science

    1. A weatherman reports, "the storm waves are about 2 meters high and about 35 meters apart. "what properties of waves is the reporter describing? Frequency and wavelength Wavelength and wave speed Amplitude and wavelength Amplitude and frequency 2. Sound

    asked by Hailee on April 16, 2015
  49. Science

    1. A weatherman reports, "the storm waves are about 2 meters high and about 35 meters apart. "what properties of waves is the reporter describing? Frequency and wavelength Wavelength and wave speed***** Amplitude and wavelength Amplitude and frequency 2.

    asked by Hailee on April 14, 2015
  50. Physical science

    A wave travels along a string at a speed of 1,5m 1s.if the frequency of the source of the wave is 7,5hz,calculate:(a)the wavelength of the wave..(b)the period of the wave

    asked by Brydley on April 18, 2012
  51. Vibration and Wave Fundamentals

    Vibration and Wave Fundamentals 1. A machine gun fires 10 rounds per second. The speed of the bullets is 300 m/s. (A.) What is the distance in the air between the flying bullets? ____ ANSWER=30 (B.)What happens to the distance between the bullets if the

    asked by Sam on January 24, 2010
  52. Science

    Vibration and Wave Fundamentals 1. A machine gun fires 10 rounds per second. The speed of the bullets is 300 m/s. (A.) What is the distance in the air between the flying bullets? ____ ANSWER=30 (B.)What happens to the distance between the bullets if the

    asked by Sam on January 23, 2010
  53. Science

    Does increasing the frequency of a wave also increase its wavelength? If not, how are these quantities related? high frequency. low wavelength That answer may be confusing. A high frequency has a short wavelength; i.e., 14 MHz is about 40 meters. 28 MHz is

    asked by Tammy on January 30, 2007
  54. Algebra help

    Which of the following best defines the quantities that should be measured to find Andy's driving speed? The quantity of time measured in hours depends on the quantity of distance measures in miles.*** The quantity of distance measures in miles depends on

    asked by Summer Moriarty on August 31, 2016
  55. Algebra

    which of following best define the two quantities that are measure to find the call rate phone company? A.the quantity of price measured in dollars depends on the quantity of time measured in minutes B. the quantity measured in minutes depends on the

    asked by Ariel on September 15, 2015
  56. Physics

    If an earthquake wave having a wavelength of 13 km caused the ground to vibrate 10 times each minute, what is the speed of the wave? 1.2 km/s 2.2 km/s 220 m/s 22 m/s If the amplitude in a sound wave is doubled, by what factor does the intensity of the wave

    asked by Mookie Turtle on November 5, 2018
  57. Physics

    The electric and magnetic fields of a plane electromagnetic wave are given by the formulas below, where and are both in meters and is in seconds. This wave is traveling through a medium whose index of refraction is 1.3. Reminder: The "x.xxenn t" notation

    asked by P on June 15, 2013
  58. PHYSICS

    Sally Sue, an enthusiastic physics student enjoyed the opportunity to collect data from standing waves in a spring. She and her partner help the ends of their spring 4.00 meters apart. There are 5 nodes in the standing wave produced. Sally moved her hand

    asked by Katie on April 19, 2011
  59. physics

    The wavelength of an electromagnetic wave is measured to be 600 m. What is the frequency of the wave?

    asked by Mateo on April 28, 2011
  60. Algebra 1 high school

    In deep water, the speed s (in meters per second) of a series of waves and the wavelength L (in meters) of the waves are related by the equation 2(pi)s^2=9.8L. a. Find the speed the the nearest hundredth of a meter per second of a series of waves with the

    asked by Help now on August 27, 2013
  61. Science

    P: If wave a has an amplitude of 3 meters then inteferes wiht wave b that has an amplitude of 2 meters. the sum of te waves produce wave c with 5 meters Q:what is the wave interaction explain? P

    asked by Jacytiopa on October 3, 2010
  62. Calculus

    An oceanographer measured an ocean wave during a storm. The vertical displacement, h, of the wave, in metres, can be modelled by h(t) = 0.8cost + 0.5sin2t, where t is the time in seconds. a) Determine the vertical displacement of the wave when the velocity

    asked by Omat on June 24, 2018
  63. physics

    AN OCEAN WAVE TRAVELS 18.8 METERS IN 5.1 SECONDS. THE DISTANCE BETWEEN THE 2 NEAREST WAVE CREST IS 4.1 METER. WHAT IS THE FREQUENCY?

    asked by Josh on April 14, 2017
  64. physics

    An ocean wave has a length of 12.0 m. A wave passes a fixed location every 2.0 s. What is the speed of the wave?

    asked by noah on February 1, 2013
  65. physics

    A sound wave travels in air at a frequency of 500 Hz. If part of the wave travels from air into water, does its frequency change? Does its wavelength change? Note that the speed of sound in air is about 340 m/s, whereas the speed of osund in water is about

    asked by anonymous on March 7, 2007
  66. physics

    The figure below represents a periodic wave. Each increment on the equilibrium line is 760 cm. What is the wavelength for this wave (in m)?If the wave in the figure above has a frequency of 60 Hz, what is the wave's speed?

    asked by Joan on May 2, 2011
  67. college physics

    A surfing physicist paddles out beyond the breaking surf to a deep-water region where the ocean waves are sinusoidal (can obey a sine or cosine function) in shape, with crest 14 m apart. The surfer rises a vertical distance 3.6 m from wave trough to crest,

    asked by Adam on May 14, 2010
  68. Physics !>:(

    A wave has angular frequency 46.2rad/s and wavelength 3.57m. What is its wave number? b).What is its wave speed?

    asked by joane on November 24, 2012
  69. Physics

    1) A wave with frequency 3.1 Hz and amplitude 2.7 cm moves in the positive x-direction with speed 5.6 m/s. Determine the wavelength. 2) The equation of a wave along the x-axis is given as: ξ cm = 3.4 sin (1.13 x - 0.75 t) in which ξ is the displacement.

    asked by Veronica on January 17, 2010
  70. Physics

    A cord has two sections with linear densities of 0.10 kg/m and 0.20 kg/m respectively. An incident wave, y(x,t) = 0.050sin(6.0x - 12.0t), where x is in meters and t in seconds, travels from the lighter cord to the heavier one. What is the wavelength of the

    asked by Kid on December 8, 2017
  71. physics

    A string is vibrated with a wave that has a wavelength of 6 meters. How long is 1 loop of the standing wave?

    asked by Anonymous on May 8, 2017
  72. Physics

    Waves of all wavelengths travel at the same speed v on a given string. Traveling wave velocity and wavelength are related by v=lambda*f,where v is the wave speed, lambda is the wavelength (in meters), and f is the frequency [in hertz]. Since only certain

    asked by ECU on April 13, 2011
  73. physics

    A wave traveling in the  + x direction has an amplitude of 0.35 m, a speed of 5.2 m/s, and a frequency of 14 Hz. Determine: 3.1.the wavelength, (2) 3.2.the wave number, (2) 3.3the angular velocity, (2) 3.4. the equation of the wave

    asked by joe on February 16, 2012
  74. Physics-please

    When a sound wave passes from air into a solid object, which of the following wave properties change? -Frequency -Wave Speed -Amplitude -Wavelength all that apply

    asked by Logan on November 10, 2011
  75. Physics help please!

    The speed of a deep water wave with a wavelength ë is given approximately by v = (gë/2ð)1/2. Find the speed and frequency of a deep water wave with a wavelength of 5.5 m. ? m/s ? Hz can someone get me started with a formula? I lost my book :(

    asked by kelsey on November 9, 2008
  76. Physics

    Two sound waves are traveling through a container of unknown gas. Wave A has a wavelength of 1.2 m. Wave B has a wavelength of 3.6 m. The frequency of wave B must be __________ the frequency of wave A. a. one-ninth b. one-third c. the same as d. three

    asked by lost in life on June 2, 2016
  77. Physical Science

    I need someone to go over and correct my answers please, I was haveing trouble on these three. What is the wave speed for a wave of 5 meters wavelength that has a frequency A) 25.6 m/s. B) 64 m/s. C) 128 m/s. D) 640 m/s. I think its a A string on a guitar

    asked by Anonymous on September 18, 2011
  78. Physics

    Light is an electromagnetic wave and travels at a speed of 3.00 108 m/s. The human eye is most sensitive to yellow-green light, which has a wavelength of 5.58 10-7 m. What is the frequency of this light? Ever heard of the equation (wavelength) x

    asked by Mary on April 26, 2007
  79. physics

    Olympic swimmers can swim at a speed of 1.7 m/s. If an Olympic swimmer were swimming in the ocean on a day when the wavelength of the waves was 20m and the frequency was 1 Hz, would the swimmer be able to swim fast enough to avoid being lifted by a wave?

    asked by Jon on January 25, 2012
  80. physics

    Olympic swimmers can swim at a speed of 1.7 m/s. If an Olympic swimmer were swimming in the ocean on a day when the wavelength of the waves was 20m and the frequency was 1 Hz, would the swimmer be able to swim fast enough to avoid being lifted by a wave?

    asked by Jon on January 25, 2012
  81. Physics

    A wave on a rope has 6 nodes, including one at each end. If the wave train or system of waves is 5 meters long, what is the wavelength?

    asked by DariaV on July 21, 2019
  82. Science

    P: If wave a has an amplitude of 3 meters then inteferes wiht wave b that has an amplitude of 2 meters. the sum of te waves produce wave c with 5 meters Q:what is the wave interaction explain? Also m,ay you explain what destructive inteference is and

    asked by Jacytiopa on October 3, 2010
  83. physics

    A tube that is open on both ends is 4 meters long. Assuming that the speed of sound is 340m/s, find the following: a) What is the wavelength of the fundamental standing wave (the first harmonic) b) What is the frequency of the fundamental wave? c) What is

    asked by Anonymous on May 8, 2017
  84. physics

    A tube that is open on both ends is 4 meters long. Assuming that the speed of sound is 340m/s, find the following: a) What is the wavelength of the fundamental standing wave (the first harmonic) b) What is the frequency of the fundamental wave? c) What is

    asked by Anonymous on May 8, 2017
  85. Science

    Use the diagram to answer question 1. a wavelength graph with arrows pointing away from x to the lines representing the height or highest points on the graph in each direction What wave property is labeled x? A. frequency B. amplitude C. wavelength D. wave

    asked by your #1 daddy on January 22, 2019
  86. physics

    while watching ocean waves at the dock of the bay. otis notices that 10 waves pass beneath him in 30 seconds. he also notices that the crests of succesive waves exactly coincide with the posts that are 5 meters apart. what are the period frequency

    asked by charlie on February 11, 2011
  87. Physics

    While watching ocean waves at the dock of the bay, Otis notices that 10 waves pass beneath him in 30 seconds. He also notices that the crests of successive waves exactly coincide with the posts that are 5 meters apart. What are the period, frequency,

    asked by Shannon on March 14, 2011
  88. PHYSICAL SCIECE

    A seismic wave has a velocity of 5000 m/s and a frequency of 4Hz. wht is the wavelength of this wave? if this was a light wave traveling in a vacuum with the same wavelength, what would be its period?

    asked by CARLOS on July 14, 2011
  89. Physics

    I need someone to go over my answers please, I was haveing trouble on these three. If I got it wrong will you tell me how I should solve it with formulas please. What is the wave speed for a wave of 5 meters wavelength that has a frequency A) 25.6 m/s. B)

    asked by Anonymous on September 18, 2011
  90. Physical Science

    1. To what is amplitude related? B. the maximum displacement from the rest position C. neither A nor B D. both A and B 2. Suppose two waves collide and the temporary combined wave that results is smaller than the original waves. What term best describes

    asked by Lanny on June 4, 2013
  91. Physics

    A transverse wave is formed on a long skipping rope. The equation of the transverse wave is y=5.50 sin(0.031π x+5.52π t) where x and y are in centimeters, t is in seconds, and Π is pi (3.14..). Find the amplitude of the wave? what is the wavelength of

    asked by Nicole on March 19, 2017
  92. Physics

    1)An electromagnetic wave has a wavelength of 6.2 x 10^14 n. What is the frequency of the wave? 3.00 x 10^8 * 6.2 x 10^14 1.8 x 10^24 = frequency 2)The velocity of an electromagnetic wave depends on: its wavelength and frequency

    asked by Jon on April 11, 2008
  93. physics

    A water-skier is moving at a speed of 16.7 m/s. When she skis in the same direction as a traveling wave, she springs upward every 6.9 s because of the wave crests. When she skis in the direction opposite to the direction in which the wave moves, she

    asked by Morgn on September 14, 2012
  94. Physics

    Which of the following statements correctly describes the changes that occur in a sound wave, as it passes from cool air into warmer air? A) speed,wavelength and frequency all increase B) speed, wavelength increase; frequency decreases C) speed, wavelength

    asked by Kiki on November 28, 2014
  95. science

    Th energy associated with the absorption of a photon of wavelength 15.00 micrometers is _________J. Energy= Plancksconstant*frequency= =plancksconstant*speed of light/wavelength. wavelength= 15*10^-6 meters speed of light= 3*10^8 meters/second Plancks

    asked by Tahira on August 1, 2005
  96. Physics

    Which of the following would NOT be considered a mechanical wave? Surface wave on the ocean Radio wave transmitted from a satellite Standing wave on a guitar string Sound wave in a pipe organ

    asked by GlowBaby on December 17, 2018
  97. physics

    The wave function (x,t)=(0.03m)sin(2.2x-3.5t) is for a harmonic wave on a string. (a) In what direction does this wave travel and what is its speed? (b) Find the wavelength, frequency, and period of this wave. (c) What is the maximum displacement of any

    asked by joy on April 25, 2018
  98. Waves (Physics)

    I have trouble with these 2 problems, can anyone assist me to answer them? 18) What is the speed of a periodic wave disturbance that has a frequency of 3.50 Hz and a wavelength of 0.700 m? 21) A periodic longitudinal wave that has a frequency of 20.0 Hz

    asked by Wenmar on December 8, 2007
  99. physics

    A wave traveling along the x axis is described mathematically by the equation y = 0.16 sin (9.0πt - 0.58πx), where y is the displacement (in meters), t is in seconds, and x is in meters. What is the speed of the wave?

    asked by Baller on April 8, 2015
  100. physics

    A wave traveling along the x axis is described mathematically by the equation y = 0.15 sin (7.5πt - 0.49πx), where y is the displacement (in meters), t is in seconds, and x is in meters. What is the speed of the wave?

    asked by Marco on December 3, 2011

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