The following velocity vs. time graph for a particle in a sound wave is given. (1) Draw a new velocity vs. time graph with half the loudness of the given wave. And then based on the new velocity vs. time graph, (2) Draw the corresponding position vs. time graph for the particle. (3) Draw the corresponding acceleration vs. time graph for the particle. 2 AA 0 3
Q: Question 6 A car comes towards a stationary observer at speed 72.00 km/hr, honking loudly, and…
A:
Q: 3. 兩任意的波互相疊加總是可看到拍的現象。 The phenomenon of beats can always be observed by superpose two arbitrary…
A: Beats Beats are the periodic and repeating fluctuations heard in the intensity of a sound, when two…
Q: ▾ ▾ Part C Determine the wave's frequency. f= Submit Part D 1971 ΑΣΦ V= Request Answer Determine the…
A:
Q: Determine the frequency for a given sinusoidal expression x(t)= 8 sin(6Tt+45°) where x represent the…
A:
Q: D (mm) t (s) -0.1 0.1 0.2 0.3 0.4 0.5 -2 History granh at x = m
A: Solution
Q: 2. Loudness is a physiological sensation sensed by the brain. Loudness varies nearly as the…
A: a) Busy street traffic = 70 dB Close whisper = 20 dB=70-20=50 dBb) Factors on which loudness of…
Q: You are in a car at rest 100m away from a signal tower emitting a high pitched sound at 1000 Hz. You…
A: Given, Frequency f = 1000 Hz acceleration a = 1 m/s2
Q: Question: A transverse wave travels 8.99 m to the right in 3.26 s. As it passes an element of the…
A: To find the speed of the wave, we can use the formula:Speed (v) = Distance (d) / Time (t)where,…
Q: The security alarm on a parked car goes off and produces a frequency of 1150 Hz. The speed of sound…
A: Original frequency is The speed of sound is Change in frequency is Find:Speed of observer.
Q: Two waves are described by the following equations. 4 ₁ = (3 m)sin X- m 2 = (3 m)sin X- 4 m 3.0 m…
A: given y1=(3m)sin(4mx-700st)y2=(3m)sin(4mx-700st-2) When the two waves are added…
Q: A wave is such that 6 crests pass a given point every minute. What is the period of the wave? 0.25…
A: A wave is such that 6 crests pass a given point every minute
Q: Tina is driving her sports car down US1, traveling 27 m/s. She sees her friend Rita up ahead,…
A:
Q: Learning Goal: To understand the nature of a sound wave, including its properties: frequency,…
A: A) To explain the sound wave. C) To explain the propagation of human voice in the air. D) To check…
Q: 4. Undisturbed, the air has a pressure of 100 kPa (kiloPascals), otherwise known as atmospheric…
A: Note: As per the company policy, only first 3 sub-questions can be solved in one session, please…
Q: You release a shooting target vertically up with an initial speed of 41.67 m/s. Five seconds later,…
A:
Q: Sperm whales, just like bats, use echolocation to find prey. A sperm whale’s vocal system creates a…
A: When sound waves are transmitted then echos can be produced and heard by the listener after some…
Q: If the form of a sound wave traveling through air is s(x, t) = (8.0 nm) cos(kx + (3009 rad/s)t +),…
A:
Q: An opera singer who is a baritone, lowers his pitch and raises his voice for a song. Which best…
A: The pitch of the sound depends on the frequency and the loudness of the sound depends on its…
Q: A bat moving with a speed of 2.75 m/s and . emitting sound of 38.0 kHz approaches a moth at rest on…
A:
Q: Outside temperature over a day can be modeled as a sinusoidal function. Suppose you know the…
A: A mathematical model is defined as the formalized description of the system which is derived from a…
Q: Coherent red light (wavelength 650 nm) is shined on a Young's Double Slit Apparatus. What slit size…
A: Since you have posted two different questions, we will solve first one only as per Q&A…
Q: hello can you please answer the question 9 i also add the table 2
A: We are given level of sound of city street. We first find the intensity of sound of city street. We…
Q: Chronic exposure to loud noises can be damaging to one's hearing. This can be a problem in…
A: The intensity level produced by the machine is: The final reduced intensity is:
Q: 16. Two vehicles move as shown in the figure. Calculate the frequency heard by the truck driver…
A: speed of car (vc) = 150 kmhr speed of truck (vt) = 60 kmhr temperature = 20oC the original frequency…
Q: A wave is described by the given wave function, у(х,t) 3 0.5m sin 3 -1 X, -1 it S 4 10 The velocity…
A:
Q: The security alarm on a parked car goes off and produces a frequency of 1110 Hz. The speed of sound…
A: Doppler effect is the change in frequency of sound observed by a person due to the change in…
Q: For the wave described by y = 0.02 sin (kx) at t = 0 s, the first maximum at a positive x coordinate…
A:
Q: Using the data in the graphs that accompany this problem, determine the speed of the wave. Number i…
A:
Q: A source of sound is moving directly away from you: you are stationary relative to the still air…
A: Due to the relative motion between source and listener the frequency of sound heard by the listener…
Q: Which of the following describes the motion of a particle of air as a sound wave passes through from…
A: As the sound wave is a longitudinal wave. Again, it is known that for a longitudinal wave, the…
Q: 10. The diagram shows four situations in which a source of sound S and a detector D are either…
A: Given source and detector with different different conditions required order the conditions from…
Q: Consider a wave described by the wave function 6 TT TT y (x,t)= 0.65m sin ( 5 -1 x + -1t + 3 , find…
A: we know that the general equation of the wave going in negative x direction is given by
Q: A pebble is dropped into a deep well and is heard to hit the ground 3.75 seconds after being…
A: The second equation of motion is s = u t +0.5 at2 where, s is the distance, u is the initial…
Q: Using the data in the graphs that accompany this problem, determine the speed of the wave. Atr=0s y…
A: First graph gives us the value of wavelength from which we can calculate wave number K And second…
Q: 5 Earthquakes generate sound waves inside Earth. Unlike a gas, Earth can experience both transverse…
A:
Q: Use your knowledge of sinusoidal functions to solve the following real-world situations. 1. A Ferris…
A: Given, R=20mh=3mT=40sec
Q: An ambulance with a siren emitting a whine at 1700 Hz overtakes and passes a cyclist pedaling a bike…
A:
Q: Problem 9: A runner is at the starting line and hears the starting gun. He starts running from rest…
A: Given data: - The constant acceleration at starting is ai = 0.51 m/s2. The distance between…
Q: fly’s wings had flapped in one second. If the fly’s wings flap, say, 250 times in one second. Find…
A: a) Frequency of motion = No. of complete oscillation per second = 250 Hz
Q: A green car and a yellow car can move along the same straight one-lane road. Both cars can move only…
A: From the doppler effect equation: Here, f’ stands for the observed frequency, f stands for the…
Q: The diagram shows a graph of displacement against time for a sound wave. displacement ES % d…
A: We know the intensity is proportional to the square of amplitude. So, I1/I2 = (a1/a2)2 I2 = I1/2…
Q: Owls communicate using long-wavelength hoots, while songbirds use short-wavelength tweets. Which of…
A: Owls communicate using long-wavelength hoots, while songbirds use short-wavelength tweets.
Q: An ambulance with a siren emitting a whine at 1640 Hz overtakes and passes a cyclist pedaling a bike…
A:
Q: Two cars traveling with the same speed move directly away from one another. One car sounds a horn…
A: Doppler's effect when source and observer both moving away in opposite direction: If there is sound…
Step by step
Solved in 2 steps with 4 images