You notice that 8 ocean waves hit the shore every 40 seconds at a constant rate. What is the frequency of the ocean waves? - 32 Hz - 5 Hz - 8 Hz - 0.2 Hz
Q: A skipper on a boat notices wave crests passing the anchor chain every 5 seconds. The skipper…
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Q: The snapshot and history graphs of a traveling wave are given below. What is the speed of the wave?…
A: Consider y-x graph;The distance between two successive crest is stated as the wavelength so the…
Q: A wave on a rope is shown in the diagram below with L = 5 m. (a) What is the wavelength of this…
A: We will find the wavelength of the wave using the figure and once we have the wavelength using the…
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Q: Question 7 Water waves have a frequency of 14 Hz and a wavelength of 5 meters. What is the period of…
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Q: Consider the waveform expression. y (x, t) = ymsin (369t + 2.39 + 0.503x) The transverse…
A: The given waveform expression is, yx,t=ymsin369t+2.39+0.503x The general waveform expression is,…
Q: If the period of a wave is 1/25 th of a second (0.04 s), what is the frequency of the wave? O 0.5…
A: Given data: The period of the wave T = 0.04 s Required: Frequency of the wave
Q: A "snapshot" of a wave is given on the graph. What is the speed of the wave if the frequency of…
A: Given data: Frequency (f) = 4 Hz From graph Wavelength (λ) = 1.5 m Required: The wave speed (v)
Q: 2) The speed of sound in air is 343 m s. If the frequency of a sound wave is 220 Hz, what is the…
A: Given that, Speed of the sound wave (v) = 343 m/s Frequency of the sound wave (f) = 220 Hz We have…
Q: Every 5 seconds, the crest of a wave in the ocean travels 25 meters. What is the speed of the wave?…
A: Given value--- Every 5 seconds, the crest of a wave in the ocean travels 25 meters. What is the…
Q: DISPLACEMENT vs. TIME GRAPH disp (m) 20 10 -10
A: Given a figure, from which we have to find no of waves, time period, and frequency of the wave.
Q: Frequency is measured in hertz. Which option best describes hertz O the number of vibrations…
A: Frequency is a measure of how often a wave oscillates or vibrates. It is typically measured in units…
Q: Scouts at a camp shake the rope bridge they have just crossed and observe the wave crests to be 8 m…
A: Given data: Wavelength (λ) = 8 m Frequency (f) = 2 Hz Required: Wave Speed (v)
Q: What is the wavelength of a wave whose speed and period are 84.5 m/s and 5.00 ms, respectively? m
A: We have given the speed of wave which is 84.5 m/sTime period is given as 5.00 ms or 5 x 10-3 secWe…
Q: A sinusoidal wave has period 0.20 s and wavelength 2.0 m. What is the wave speed?
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Q: 1a) A periodic wave has a frequency of 2.2 Hz. What is the wave period? =____________seconds 1b) A…
A: 1a. Wave period is T=1f=12.2 Hz=0.45 s
Q: Ex. How long must a closed end pipe be if it is to have a frequency of 600HZ in the 5th harmonic? O…
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Q: An incoming wave has a displacement of 0.050 m above equilibrium, and another wave moving in the…
A: Step 1: Data Given y1 = 0.050 m (above equilibrium)y2 = -0.0030 m (below equilibrium) Step 2: When…
Q: The graph below shows the transverse displacement versus time at a fixed location for a traveling…
A: Speed of wave, We need to find,a) Amplitude of wave in cm.b) frequency of wave in…
Q: If the period of a wave is 1/25 th of a second (0.04 s), what is the frequency of the wave O 0.5…
A: Given, T = 1/25 second = 0.04 second Frequency = ?
Q: 2) The speed of sound in air is 343 m s. If the frequency of a sound wave is 220 Hz, what is the…
A: Given value--- wave speed = 343 m/s. frequency = 220 Hz. We have to find--- wavelength?
Q: If the second harmonic has a frequency of 412 Hz, what is the frequency of the third harmonic? Hz
A: Harmonics are integer multiples of the fundamental frequency. So if fundamental frequency is 50Hz…
Q: Suppose an ocean wave under fairly calm conditions has a height of 1/3 meter and carries a power of…
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Q: What is the frequency of the wave shown in the graph below? x (m) 3.00+ t (s) 0.200 0.400 0.600…
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Q: 2) The speed of sound in air is 343 m s. If the frequency of a sound wave is 220 Hz, what is the…
A: We know λ.f=vhereλ is the wavelengthf is the frequency v is the speedSoλ=vf
Q: a) If the period of oscillation of a given wave is 6.5 seconds and the wave is travelling at 19 m/s,…
A: Given that:- Time period=6.5sec And velocity of wave=19m/s
Q: A wave has a wavelength of 22.0 m in 558.0 m depth water. What is the phase speed of the wave?
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Q: A pendulum completes 75 swings in 25 s. What is its frequency? O 3.0 s 0.33 Hz O 3.0 Hz 0.33 s None…
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Q: rom peak to trough a wave on the ocean measures 7.8 m and has a wavelength of 12.1 m. What is the…
A: Given Distance from peak to trough a wave on the ocean is d= 7.8 m
Q: Which of these expressions yields the speed of sound in air in SI units if the air temperature is…
A: Speed of sound in air increases with increase in temperature.
Q: The captain of a boat notes that in a time period of t=8 mins, the boat goes up and down n=13 times.…
A: REcall Speed of wave=frequency*wavelength
Q: A water wave has a frequency of 2 Hz, and there are 5 meters between each crest on the wave. a) How…
A: Given data: Frequency (f) = 2 Hz Wavelength (λ) = 5 m Required: Wave speed (v) and period (T)
Q: 3. The frequency of a tornado siren is 1,000 Hz. If a cyclist is moving toward the siren at 10 m/s…
A: Part 2: ExplanationStep 1: Calculate the speed of the sound wave relative to the observer.\[…
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- Homework 8, Problem 4: Suppose an earthquake shakes you with a frequency of 12.5 Hz as it passes and continues on to another city 79.5 km away, which it reaches in 12 s. What is the wavelength of the earthquake, in meters? λ = ______58. Two waves , each with the wave lenght of 2.0 m , meet with a phase of 360o. What is the amplitude of the resultant wave if the first wave has an amplitude of 5.0 cm and the second wave has an amplitude of 4.0 cm ? a) 5.0 cm b) 9.0 cm c) 4.0 cm d) 1.0 cmA boat is moving up and down in the ocean with a period of 1.6 s caused by a wave traveling at a speed of 5.0 m/s. Determine the wavelength. Determine the frequency of the wave.
- 1a) A periodic wave has a frequency of 3.9 Hz. What is the wave period?=____________ seconds 1b) What is the period of the wave motion for a wave with a frequency of 0.38 kHz?=__________ secondsA string is vibrating at its resonant frequency in 1 loop. IF the length of the string is 12 cm, what is the wavelength of the wave? 0.12m 0.06 m None of the above. 0.24mA geological survey ship mapping the floor of the ocean sends sound pulses down from the surface and measures the time taken for the echo to return. How deep is the ocean at a point where the echo time (down and back) is 3.00 s? The temperature of the seawater is 25.0°C. Speed of the sound in seawater is 1533 m/s (see table 12.1) answer in km
- 2) The speed of sound in air is 343 m s. If the frequency of a sound wave is 220 Hz, what is the wavelength? a) 0.9 m/ b) 1.3 m c) 1.6 m d) 2.2 mA harmonic wave is traveling along a rope. It is observed that 30 complete waves pass every 25 seconds. Also, the distance the wave travels is 5.0 m in 8.0 seconds. What is the wavelength?Hey 691HZ wave is moving through medium A at 9121M/S. And then passes into medium B and has a wavelength of 4.4 m Determine the frequency and wave speed of the wave in medium b
- The figure below shows a history graph of a wave at x=0s. The wave has a velocity of 2.0 m/s. Determine the following: Frequency is the inverse of period. For wavelength use v=λf. amplitude frequency wavelength of the wave?A periodic wave has a frequency of 9.2 Hz. What is the wave period? =_______s72 waves pass through a fixed point in 1.5 minutes. the speed of the waves is 4 m/s. the wavelength of the waves will be