Water ripples are produced by making a cork oscillate up and down at a frequency of 8Hz. The peaks of the ripples are0.02 meters apart. What is the speed of the water ripples?    Calculate to one decimal.

Q: The velocity of sound in a certain medium is 1000 m/s. If sound wave has a frequency of 500 hz, how…

A: Given(s): Speed of sound in that medium, v=1000 m/s Frequency, f=500 Hz Required: Wavelength λ=?

Q: The intensity of sound waves is proportional to the square of the frequency. True O False

A: Explanation -                         Intensity of sound wave is defined as the total power carried…

Q: The natural frequency of a molecule of hydrochloric acid is 8.4 x 1013 Hz. What is the difference in…

A: The frequency of the molecule is given as f=8.4×1013 Hz

Q: A spaceship is approaching a space station at a speed of 1.60 ✕ 105 m/s. The space station has a…

A: Given data: u = 1.60 ✕ 105 m/s fs = 5.94 ✕ 1014 Hz c= 2.9979 ✕ 108 m/s Need to determine the…

Q: Given the following data collected about the velocity of the red light (650 nm) and green light (510…

A: Frequency is the characteristics of source so it remains constant in change of medium or…

Q: What is the wave length, in fm (centimeters, or 10^-15 m), of a proton traveling at 90% of the speed…

A: The de-Broglie wavelength of  relativistic particle moving with relativistic speed v of rest mass m0…

Q: What is the  speed  and period of wave of frequency of 200 Hz with wavelength 1.5m?

A: Given:-  The frequency of the wave  f = 200 Hz  The wavelength of the wave λ = 1.5 m  Find:-  The…

Q: Water ripples are produced by making a cork oscillate up and down at a frequency of 7Hz. The peaks…

A: Given: Frequency f = 7 Hz The peaks of the ripples are 0.06 meters apart.

Q: A wave has a frequency of 0.8 Hz. To the nearest tenth of a millisecond, what is the period of the…

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Q: It’s takes 2.75s for sound to travel 908m how fast is the sound

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Q: Gamma-ray busters are objects in the universe that emit pulses of gamma rays with high energies. The…

A: Relation between wavelength and frequency is as follows λ=Cf where λ = wavelength of given rayC=…

Q: The frequency of a light wave is 5.0 x 10¹4 hertz. What is the period of the wave?

A: You have posted multiple questions, according to company policy, we will answer the 1st question…

Q: what is the wave speed if a wave has a frequency of 12Hz and a wavelength of 3 m

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Q: What is the speed of sound when a musical instrument generates 350 Hz and creates a wavelength of…

A: Frequency of musical instrument,(f)=350 Hz=350 /sec -----(1) [Given] [Using 1 Hz=1 /sec] Wavelength…

Q: Find the speed of a car that is moving with a speed 129 km/h in the units of m/s. Select one: O A.…

A: Speed of the car v=129 km/hr. We know that 1 km=1000 m and 1 hr=60 mim=60*60 s=3600 s. So…

Q: 4. In an experiment, sound pulse is produced by a speaker on a day where the temperature is 22 °C.…

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: A beam of light traveling through the air has a wavelength of ) = 501 nanometers. What is the…

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Q: The velocity of sound in a certain medium is 1000 m/s. If sound wave has a frequency of 500 HZ, the…

A: The wavelength of the sound wave in the medium is

Q: What is the energy of a wave if its wavelength is 720nm?

A: The relationship between wavelength/frequecy and energy is given by    E = hv Here h is planck's…

Q: The periods of oscillaton were measured down to 0.38s. How could this be done with common laboratory…

A: (a). From the Figure 5.18(a), write the balancing force on the lowest pulley

Q: What is frequency of a wave having a wave length of 613 nm?

A: Write the expression for the frequency. Here, c represents the speed of light and λ represents the…

Q: The velocity of sound in a certain medium is 1000 m/s. If sound wave has a frequency of 500 hz, the…

A: λ=vf

Q: The wavelength of a light from a neon gas lamp is 607.4 nanometers. What is the frequency?

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Q: A radar pulse returns 4.0x 10-8 s after it was sent out and reflected by an object what is the total…

A: Formula of distance traveled by radar pulse is as follows; d=t2×c…

Q: What is the wavelength in metres of a sound wave , frequency 4.4 travelling at 330m/s

A: The frequency and wavelength of any sound wave are related as V=νλV is the velocity of the sound…

Q: The speed of sound under water is 1400 meters per second. If a rock collides with the ground and the…

A: Formula of speed is as follows; v=dt                                      1)d= distance…

Q: If a wave has a wavelength of 10m and a frequency of 200 Hz, what is the speed of the wave? 2000 m/s…

A: Given- Wavelength λ=10 mfrequency f=200 Hz

Q: The magnitude of dB is inversely proportional to:

A: Biot-Savart Law: This question is related to Biot-Savart Law

Q: A spaceship is approaching a space station at a speed of 1.60 ✕ 105 m/s. The space station has a…

A: For doppler effect of lightf=f01+β1-β when source is moving towards observer

Q: In 0.001 seconds, a periodic signal completes one cycle. What is the frequency of the event?

A: Time taken to complete one cycle, T = 0.001 s

Q: Rachel watches a thunderstorm from her window. She sees the flash of lightning bolt and begins…

A: Known values are speed of sound = 340 m/s and time to reach sounds of thunder = 5.0 s. 1. Unknown is…

Q: What is the range on level ground vo = 15 m/s and 0 = 25 deg. A) 1.17 m B) 9.7 m C) 22.4 m D) 17.6 m

A: Given, initial velocity=Vo=15m/s the angle of projection=25 deg we have to find the range The range…

Q: The wavelength of microwaves in a microwave oven is 12 cm. What is the frequency of the waves?

A: Given The wavelength of the microwaves in a microwave oven is λ = 12 cm = 12 x 10-2 m. The frequency…

Q: Light travels at a speed of about 3×10; m/s. How many miles does a pulse of light travel in a time…

A: Given: Speed of light,c=3×108 m/s Time, t=0.1 s As velocity, v=dt Plugging value of v and t we get,…

Q: You place your ear onto a steel railroad track and hear the sound of a distant train through the…

A: Since you have posted a question with a multiple sub parts, we will solve first three sub - parts…

Q: What is the wave velocity of a 368 m wave with a frequency of 28 Hz?

A: Given data The wavelength of the wave is λ=368 m. The frequency of the wave is given as f = 28 Hz.…

Q: The motion detectors used in our labs are ultrasonic, operating at 25,000 Hz.  In a lab room where…

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Q: What is the speed of a water wave of frequency 2Hz and wavelength 1.5m?

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Q: What is the beat frequency of two waves with frequencies of 258 Hz and 262 Hz?

A: Given data: Frequency of first wave (f1) = 258 Hz Frequency of second wave (f2) = 262 Hz Required:…

Q: A stone is dropped into a well. The sound of the splash is heard 6.07 s later. What is the depth of…

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Q: The sound waves travel with speed of 290 m/s. If is wavelength is 20 m What is the frequency of wave…

A: Introduction :  In this question we are provided with value of wavelength and wave speed . with…

Q: What is the frequency of a signal whose wavelength is 8 cm?

A: Frequency and wavelength are inversely proportional to each other. The product of frequency and…

Q: Cu- Zn + ? He + Th 80Hg ? + +ie 30 234 ? - -> 188 'C Be + ? ? + je ? Y + e 16 → ? 90 39 210 83 Bi ?+…

A: The equations given in the questions are alpha emissions or beta emissions. Alpha emission is a…

Q: The propagation velocity of a wave with a wavelength equal to 500 nm and a natural frequency of…

A: Write the given values with the suitable variables. λ=500 nm=500×10-9 mf=3×106 Hz Here, λ is the…

Q: All radio waves travel at the speed of light, 3.00×108  m/s.  The frequency of a radio wave with a…

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Q: What would be the frequency of the pressure wave in a 27.5 cm long tube?

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Q: You are watching a baseball game on a day when the air temperature is 20 oC. You see the bat hit the…

A: Consider the speed of sound be v, the distance of the home plate be s, and the time taken by the…