10.- How can you tell the difference between a mechanical wave and an electromagnetic wave?

Q: Describe how a complex wave is produced from sinusoidal waveforms. Give an example to demonstrate…

A: INTRODUCTION: Sinusoidal wave: A sinusoidal wave is any wave whose graph resembles a sine wave. a…

Q: 1. Differentiate PITCH, INTENSITY and LOUDNESS.

A: Vibrations are the source of the sound. A vibrating object causes the molecules in the surrounding…

Q: Must answer both otherwise i will dislike it.  SEARCH ASK   CHAT   MATH SOLVER     Question Must…

A: To address physical equations that must be present to develop a one-dimensional wave equation for…

Q: For an ecology project, Maria is recording some ambient sounds in the woods. A hawk emits a cry with…

A: Given  Frequency of the source f  = 8.96×102 Hz speed of observer v = 16m/s To find  Frequency…

Q: A loudspeaker in a parked car is producing sound whose frequency is 21440 Hz. A healthy young person…

A:

Q: People with good hearing can perceive sounds as low as -8.00 dB at a frequency of 3000 Hz. What is…

A:

Q: A monorail train approaches a platform at a speed of 10.0 m/s while it blows its whistle. A musician…

A: solution is give as

Q: 1. What kind of waves are sound waves? Why?

A:

Q: he picture below shows two waves. Use the picture to answer question #19. Wave 1 19. Which statement…

A: for wave 1       Amplitude = A1       ANGULAR Frequency = ω1      velocity  =  v1 for wave 2…

Q: 1. What mathematical relationship exists between the wave speed and the density of the medium,…

A: 1. Using the power trendline equation from the graph, Wave speed is inversely proportional to the…

Q: 4. a) How is a stationary wave different from a progressive wave? b) A tuning fork is set into…

A:

Q: As a wave moves what actually moves? Justify your answer. a) Particles/matter move from one place…

A: Option C Energy is transferred from one place to another.while particle of matter in medium return…

Q: Dolphins emit clicks of sound for communication and echolocation. A marine biologist is monitoring a…

A:

Q: Balboa Park in San Diego as an outdoor organ. When the air temperature increases, the fundamental…

A: Balboa Park in San Diego as an outdoor organ. When the air temperature increases, the fundamental…

Q: If a transverse wave vibrates up and down 7.5 times each second and the distance between wave crests…

A: This is a simple problem based on the properties of transverse waves. Please have a good look

Q: 28. N 450 Figure 6 'N' Figure 6 Figure 6 shows waves travelling from medium P to medium Q. If the…

A: Here given that P and Q are two different mediums.The wave travelling from P to Q. Also given that…

Q: The lines in the figure below are crests of straight water waves in a ripple tank travelling from…

A: The oscillations are the basic cause of waves. The wave is only produced when we have something of…

Q: EXPRESS THE SOLUTION VIA THE GRESA METHOD Direction: Respond to the following word puzzles.…

A:

Q: b) (i) Distinguish between amplitude modulation (AM) and frequency modulation (FM). (ii) State One…

A:

Q: 1. Draw a wave that has higher amplitude but the same frequency as wave "g." How would its sound…

A: here we take base wave "g" we draw a wave which has higher amplitude, but the same frequency. we…

Q: You've been hired as a technical consultant to help improve the design of motion detectors used for…

A:

Q: This is realted to #6 on the Waves Introduction Worksheet portion of the document. Graph A Graph B…

A: The frequency is the reciprocal of the time period.

Q: 1. The rate at which energy flows through a unit area perpendicular to the direction of wave motion.

A: We will answer the first question since the exact one wasn't specified. Please, submit a new…

Q: 2. An aircraft is flying at Mach 2. What does this mean? K/U

A: Aircraft is flying with Mach 2.

Q: xplain the factors that affect the sounds we hear. haracteristics

A: There are a number of factors playing their part to affect sound we hear.

Q: 9. Wave A has a wavelength of 4.0 cm and an amplitude of 1.5 cm. Wave B has a wavelength of 2.0 cm…

A: Given:    Wavelength of first wave, λ1 = 4.0 cm amplitude of first wave, A1 = 1.5 cm Wavelength of…

Q: . Two planes move as shown in the figure. Calculate the frequency heard by the aviator of airplane…

A: a)  two planes are approaching each other .  therefore , both their velocities are non zero .  Also…

Q: Question 3a) When sound travels from air into water, does the frequency of the wave change? The…

A: Speed of police car=140 km/h =140×10003600=38.88 m/s Speed of speeder =160 km/h =160×10003600=44.44…

Q: Now the person moves his hand back and forth several times to produce several waves. You freeze the…

A: **as per our company guidelines we are supposed to answer only first 3 sub-parts. Kindly repost…

Q: A sound wave is being emitted from a speaker with a frequency f and an amplitude A. The sound waves…

A: Given : frequency of sound = f              speed of sound = 343 m/s               Amplitude = A

Q: What is the frequency heard by a person driving at 15 m/s toward a factory whistle that is blowing…

A: The sound frequence doppler shift is expressed by :  f=f0v-vov-vsHere, f is apparent frequency heard…

Q: 2. Complete the following table: Speed (m/sec) Frequency (Hz) Wavelength (m) 150 2.0 250 1.5 200 0.5…

A: Speed = Distance mtime t             = m/s Frequency in Hz and Wavelength λ in m

Q: a)Describe and explain how the following waves could be generated in the laboratory: i) Water waves…

A: a) Below points explain about how water waves and sound waves can be generated in laboratory.  i)…

Q: 3) Why is the radio receiver circuit, commonly called a resonant circuit?

A: .

Q: POSSIE Which statements explain the relationship between energy and the various wave properties?…

A: We know that Total energy of a wave is given by E= 1/2 mw² A² And w= 2πf So E= 2mπ²f² A² Where f is…

Q: Loudspeakers A and B are vibrating in phase and are playing the same tone, which has a frequency of…

A:

Q: 11. Two boats approach each other at 50m/s when one boat starts to beep its horn at a frequency of…

A: The given data are listed below with appropriate variables. Here, vo denotes the speed of the…

Q: For the following statements, identify which are True and which are False. If False, please explain…

A: Answer (a)--------- false  Because There are three types of mechanical wave. Transverse waves,…

Q: Please help me this question with step by step solution x Im) Figure 1 shows a snapshot of a wave on…

A: solution is given by

Q: Question 6 What is the speed of a wave with a wavelength of 2.0 m and a frequency of 210 Hz? Your…

A: Given: The wavelength of the wave is 2 m. The frequency of the wave is 210 Hz.

Q: AAA- (m) Figure 1 shows a snapshot of a wave on a string. This wave has a frequency of 200 Hz.…

A: Given that frequency of the wave and we have to determine approximately how long does it take the…

Q: What do you mean by reflection of sound? State one condition for reflection of sound waves.

A: Sound wave also gets reflected as light waves do. Bouncing back of sound wave from the surface of…

Wave Motion

A wave motion is defined as the propagation of disturbances or transfer of energy and momentum from the state of rest or equilibrium to another point in a medium without any actual transfer of matter between them. In a simple explanation, it is the propagation of energy through a medium that is produced due to the repeated vibrations of the particles. Common things we see day to day like waves on water oscillation of a pendulum or bell, light wave, and all the subatomic particles exhibiting wavelike properties. The propagation of waves depends on the medium and their properties. The wave function is the disturbance that produces waves as a function of time. This disturbance oscillates periodically with a fixed frequency and wavelength. There are linear wave motion and non-linear wave motion based on their propagation, motion, and time period where linear wave motion is like sinusoidal waves and non-linear wave motion like a wave motion that gets interrupted in the middle of their propagation.