Q: A car horn has a frequency of 720 Hz. In which of the following situations would you hear an average…
A: Given: The actual frequency of the car is 720 Hz. The apparent frequency is 690 Hz.
Q: The equation of a standing wave is y(x,t) = 0.8 cos(0.05Ttx) sin(200tt) where x and y are in cm andt…
A: Given data: Equation of standing wave: yx,t=0.8 cos0.05πxsin200πt
Q: What is the period of a wave if its speed is 45 m/s and its wavelength is 3.6 m? A. 0.080 s В. 8.0 s…
A:
Q: A traveling wave train has wavelength 0.50 m, speed 20 m/s. Find the wave frequency. A 10 Hz B 20 Hz…
A: Given, wavelength of the traveling wave, λ = 0.50 m wave speed, v = 20 ms
Q: Use the wave equation to find the speed of a wave given by y(x, t) = (2.08 mm)[(22 m1)x - (4.0…
A:
Q: A string resonates in three segments to a frequency of 185 Hz. What frequency must be used if it is…
A: Here first we have to find the relationship between frequency.
Q: A transverse wave in a string has the form y= 4.0 cos pi (0.04 x +4.3t), where x is in centimeters…
A:
Q: A sinusoidal wave traveling in the positive x direction has an amplitude of 30.0 cm, a wavelength of…
A:
Q: 0.080 m What is the amplitude of the wave in the given diagram ? O a. 0.03 m O b. 0.08 m O c. 0.06 m…
A: To find the amplitude of the wave
Q: Use the wave equation to find the speed of a wave given in terms of the general function h(x, t):…
A: Given, The wave equation, Y(x, t) = (4.15 mm)h[(31 m-1)x - (6.4 s-1)t] The wave equation is in the…
Q: A wave having an amplitude of 3.1 meters constructively interferes with a wave having an amplitude…
A:
Q: A wave has an intensity of 9 J/s and suddenly changes to 36 J/s by weather. The initial amplitude IS…
A: Solution:- We know that the intensity of wave is directly proportional to the square of the…
Q: The distance between the second and sixth crest on a wave is 75 cm, and the wave travels a distance…
A: Given data: Distance between second and sixth crest = 75 cm = 0.75 m Distance traveled (s) = 25 cm…
Q: The wave which cannot propagate through a vacuum is: O a. non mechanical wave O b. sound wave O C.…
A: the waves which do not pass through the vacuum are called mechanical waves.
Q: The time period of a sine wave is 1/50 sec .lts frequency is O 50 Hz O 40 Hz O 20 Hz O 30 Hz
A:
Q: What is the speed of a wave if the wavelength is 4m and the period is 3 sec? A. 0.75 m/s B. 1.3 m/s…
A: We know thatV=λTHereV=Speed of waveλ=Wavelength of waveT=timeperiod
Q: Write the equation of a wave, traveling along the +x axis with an amplitude of 0.1 m, a frequency of…
A:
Q: Two periodic waves overlap and beats are formed with a frequency of 3 beats per second. What is the…
A:
Q: The wavelength of a 262 Hz wave (middle C on the piano) in are is about: O 0.65 m O 3.30 m O 1.30 m…
A: Given data The Frequency of the wave is given as f = 262 Hz. The wavelength of the given wave is…
Q: The figure shows a mechanical wave on a stretched cord. This wave is _________ and contains…
A: In the transverses wave particles of the waves move perpendicular to the direction of the wave and…
Q: A sinusoidal wave traveling in the positive x direction has an amplitude of 30.0 cm, a wavelength of…
A: Given Data:- Amplitude of of the wave is A=30.0 cm Wavelength is λ=80.0 cm Frequency of the wave is…
Q: A person sitting on a pier observes incoming waves with a distance of 2.5 m between the crests. If…
A: REcall Speed of wave=v=fλwhere is f is frequency λ is wavelength
Q: 29
A: A mechanical wave requires medium for its propagation.
Q: Light waves are electromagnetic waves that travel at 3.00 × 108 m/s. The eye is most sensitive to…
A:
Q: Q/ The wavelength of a wave in a medium increases as a result of which of the following changes in…
A:
Q: A tension force of 8 N exerted on a string of 2 meters long with a mass of 0.02 kg, the speed of the…
A: Given data: The tension force is, T=8 N. Length of string is, L=2 m. Mass of string is, m=0.02 kg.
Q: What is the frequency of this wave in hertz? A. 7 Hz C. 5 Hz D. 9 Hz
A:
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…
A:
Q: A wave is described by the given wave function, бл -m='x 5 y(x,t) = 0.65m sin X, -1 + 3 7 The time…
A: Given data: yx,t=0.65 msin6π5 m-1x-8π3 s-1t+π7 Comparing given equation with: yx,t=AsinKx-ωt+ϕ…
Q: ocean wave has a wavelength of 20.0 m. A wave passes a fixed location every 2.00 s. What is the…
A: Given value--- wavelength =20 m. Time period = 2 sec We have to find--- wave speed?
Q: Some people feel motion sickness with an acceleration of 2% g, where g = 9.8 m/s2 is gravity. A boat…
A: Given:- A boat rides on water waves and has a maximum acceleration of 2% g The time interval of…
Q: The air pressure variations in a sound wave cause the eardrum to vibrate. Find the maximum velocity…
A: Given data The amplitude of the vibration is given as A = 5.03 x 10-8 m. The frequency of the…
Q: Use the wave equation to find the speed of a wave given by y(x, t) = (2.08 mm)[(22 m²1)x - (4.0 s…
A:
Q: Intensity of any wave is proportional to which of the following? A) amplitude B) Square of amplitude…
A: The average amount of energy which passes through a unit area in per unit of time in a particular…
Q: The equation of a standing wave is y(x,t) = 0.8 cos(0.05TUx) sin(200Ttt) where x %3D and y are in cm…
A: Since you have asked multiple question, we will solve the first question for you. If you want any…
Q: What should be the wavelength of the wave if its speed is 195 m/s and passes through a point in 9.0…
A:
Q: My heart beats 124 times in two minutes. Determine the frequency of my heartbeat. O 2.0 Hz O 0.48 Hz…
A:
Q: A wave having an amplitude of 3.1 meters constructively interferes with a wave having an amplitude…
A: Amplitude of final wave is 2m
Q: A wave on a string is described by y(x,t) =10cos (5x +6t) where x and y are in centimeters and t is…
A: Given information: The wave equation is yx,t=10cos5x+6t
Q: What is the amplitude of the wave in the diagram below? 0.00m 0.060 m A) 0.06 m. B) No answer © 0.03…
A: Amplitude of the sinusoidal wave is 0.03m
Q: Calculate the frequency in Hz of a standing wave in this bathroom stall
A:
Q: If the wavelength of the standing wave of the vibrating string is 0.6 m, then calculate the length…
A: Given: Yhe wavelength of the standing wave of the vibrating string λ = 0.6 m To determine: The…
Q: the speed of ultrasound in human is about 1540 m/s. A procedure is performed with a frequency of 2…
A: Given , Speed of ultrasound in human (v) = 1540 m/s Frequency of source (f) = 2MHz Maximum speed of…
Q: Use the wave equation to find the speed of a wave given by y(x, t) = (2.00 mm)[(20 m-1)x - (4.0…
A: Standard equation of wave is Y(x, t) =As in(Kx-wt) ; So we get K= 20m-1 W=4s-1 As we know the…
Q: A periodic wave has a wavelength of 0.13 m and a speed of 92 m/s. What is the wave's frequency? O…
A:
Q: 3 TT 1 A wave is described by the given wave function ,y(x,f) = 0.75m sin The velocity of the wave…
A:
Q: Calculate the velocity of a wave that has a frequency of 60 Hz and a wavelength of 2.0 m/s. 0.3 m/s…
A:
Step by step
Solved in 2 steps with 2 images
- ology A kent.schoology.com/common-assessment-delivery/start/4827071334?action=Donresume&submissionld=D48 Unit 4 - Quiz Speed of a wave wavelength x frequency v = Af v= velocity (speed), measured in m/s 2= wavelength, measured in m f- frequency, measured in Hz (Hz = 1/s) The speed of a wave depends on the medium th travelling through. f=1/T f=frequency, measured in Hz T= period, measured in s Ocean waves are hitting a beach at a rate of 4.0 Hz. What is the period of the waves? O 4s O 0.25 s O 1s O 16 s e Type here to search | AddressIn an attempt to find the frequency of a wave is drawn, the time base was set to 5 ms per division and a trace of the waveform is as shown. What is the frequency? O A. 16.7 Hz O B. 33.3 Hz O C. 50.0 Hz O D. 100 HzPlease help with problem 3. I believe the answer for question 2. is 3.845X10^-6J and the answer for part a) is 9.52X10^3 Hz. Thank you!
- What do you multiply the DBH of a tree by to get the distance required for tree to be considered "In" when doing a variable radius plot? 2.25 2.75 3.0 3.75A bat uses echolocation to detect prey as small as about 1 wavelength of the sound of a bat call. Assume a bat produces a sound with a frequency of 61.0 kHz, and the speed of sound in air is 343 m/s. What is the length (in mm) of the smallest prey the bat can detect? mm Need Help? Read ItA VOcaro0 | Ohline vo.. se Mirsal The Ri.. alió ö Lio Demo document Liveworksheets.co... chnological College Apps Social networks Tihe ocedures Useful Links► Help» This module * Participants » Sulaiman based on Chapter-11 sics 2 What is the frequency of the sound wave in the air when the temperature is 350 K and the wavelength is 0.7 m? (Use speed of sound at 0 C = 331 m/s) of Select one: а. 350 Hz estion b. 245 Hz c. 535.40 Hz Previous page Next page Chapter-12 Optics► actice Quiz Experiment-1, T-2, AY Jump to... 20-21
- Suppose that there is a seismic P wave traveling at 5.1 103 m/s with a wavelength of 2.1 x 103m. (Just need help finiding part b) (a) Find the wave's frequency. 2.428Hz(b) Find the average speed of a particle of the earth's surface at a point where the wave amplitude is 2.3 cm. (The answer is not 0.351)A traveling wave is described by the equaion that follows. D(x,t) = 54.2sin(0.75x-65t), where x is in meters and t is in seconds. What is the wavelength (in meters) of this wave? Add your answer DeA sound wave has a period of 4.372E-2 s and travels 66 m in 8.269E-4 s. What is the frequency of the wave?
- Question 5 Ultrasound with a frequency of 4070262 Hz can be used to produce images of the human body. If the speed of sound in the body is the same as in saltwater, 4346 m/s, what is the length of a 4070262-Hz pressure wave in the body? No need to include the unit. Write your answer in scientific notation. (1.11e+1) Round your answer to 2 decimal places.Question 9 5 p A wave has frequency of 50 Hz and a velocity of 500 m/s. What is the wavelength? Helpful Notes - Wave Speede 5 pts Question 10Solve the problem. PROVIDE THE GIVEN, REQUIRED, EQUATION, SOLUTION, AND FINAL ANSWER Wind gusts create ripples on the ocean that have a wavelength of 7.00 cm and propagate at 1.75 m/s. What is their frequency?