Calculate the speed of a wave whose wavelength and frequency are 17.4 cm and 87.4 Hz.

Q: Q16/What is the speed of ultrasound with wavelength of 0.3mm and frequency of 8MHZ? * O 2.4 x 103…

A: Given data: Wavelength  λ=0.3mm=3 x 10-3m Frequency f=8 MHz=8x 106 Hz

Q: 236% Tools Fill & Sign Consider a sound wave travelling in a solid with Young's modulus Y = 2 x 101…

A: (1) The velocity of sound in the given solid can be determined as, Here, Y and ρ represent the…

Q: A 25.0 g string has a length of 200 cm. What is the mass per unit length of the string? 12

A:

Q: What is the wavelength of a sound wave in air at 20C if the frequency is 262 hz? At 20C, the speed…

A:

Q: How do you determine the wavelength of a standing wave?

A:

Q: 1. Calculate the wavelength of a sound wave that has a frequency of 110 Hz and a wave speed of…

A:

Q: 28. During earthquakes, two types of waves can be created. One is a longitudinal wave form called…

A: we know that  longitudinal wave travel in form of compression and rarefraction shown by arrow C.…

Q: 5. A wave described by the equation y(x,t)=0.02 cos (2.3x – 350t), where x and y are in meters and t…

A:

Q: 1 Determine the Period of a wave that has a frequency of 40 Hz? Perod (T) : %3D

A: Relation between    T = 1/f  given f = 40 hz

Q: Ultrasound with a frequency of 5089112 Hz can be used to produce images of the human body. If the…

A: Given data: Frequency (f) = 5089112 Hz Speed of sound (v) = 1999 m/s Required: The length of the…

Q: a) Name four ways in which sound can be produced. b) Calculate the speed of a sound wave whose…

A: a) A sound is a form of energy and it is produced by vibrating objects. The sound can be produced by…

Q: 3. What is the wavelength of an earthquake that shakes you with a frequency of 10 Hz and gets to…

A: Given data: Frequency of the wave, f =10 Hz. Distance, d= 84000m Time, t= 12s

Q: What is the period of a wave that travels through a spring at 2.5 m/s and has a wavelength of 1.3…

A:

Q: at an earthquake released approximately 1014 joules of energy. What  is its magnitude on a Richter…

A: 1) We know that We have given that an earthquake released approximately 1014 joules of energy. We…

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: What frequency of sound traveling in air at 37◦ C has a wavelength of 0.43 m?

A: Given: wavelength of sound at 37 ◦C, λ = 0.43 m  we know,  the speed of sound in air at 37 ◦C, v =…

Q: 1. Write the equation for a wave traveling along + x with an amplitude of 0.4m, a speed of 6m /s and…

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

Q: What is the speed of a wave that has a wavelength of 0.00038 meters and a frequency of 2 MHz? 1 MHz…

A: Givens(s): The wavelength of the wave, λ=0.00038 m Frequency, f=2 MHz=2×1,000,000 Hz=2,000,000 Hz…

Q: 9. Which graph shows a wave with a frequency of 50 Hz and an amplitude Of 4 cm? A. В. .02 .04 .06…

A: The different position vs Time graphs are given . To find = Which graph shows amplitude of 4 cm and…

Q: 1. When using echo-sounding data to determine ocean depths, the following formula is used: Ocean…

A: Given Formula  to be used ;          Ocean depth = 1/2{ (1500 m/sec) ×  (Echo       travel time)}

Q: The vertical displacement of a beach wave is described by the equation y(x,t) = 0.8 sin (5.5*±- 1.7…

A: solution is given by

Q: A wave is generated on a rope that is 3.2m long and has a mass of 0.893 kg.  If the tension holding…

A: μ=mL=0.893 kg3.2 m=0.279 kg/m

Q: 2. What are these called? 1. DISTANCE (m) 2. 3. 3. What is the Frequency? TIME (1) 4. 1 SECOND

A: Sine wave Wavelength λ is the distance between peaks Frequency, is inversely proportional to time…

Q: What frequency of sound traveling in air at 37◦ C has a wavelength of 0.6 m?

A: Given: Temperature of air (T) = 37 C Wavelength of sound (λ) = 0.6 m.

Q: How do you compare the speeds of the wave in the deep and in the shallow portion of the water? Why?

A:

Q: 3. An earthquake waves speed is recorded at 5 km/s. (Convert from km to m.) If it has a frequency of…

A:

Q: 1. A general rule of thumb when listening to and watching a thunderstorm is that the distance from a…

A: Solution: a thumb rule developed from the speed of sound and distance

Q: 6. What is the period of a wave if 20 crests pass an observer in 4 seconds? (1) 80 s (2) 0.2 s (3) 5…

A:

Q: A sound wave has an intensity of 5.24×10−5Wm2.  What is its intensity level?

A: Given that intensity of the sound wave then we have to determine the intensity level of the sound…

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: 1. A wave with a frequency of 20 Hz has a wavelength of 4 meters. At what speed will this wave…

A: Formula of speed of wave is as follows: v=fλ…

Q: A vibrating source with a frequency of 20.0 Hz produces water waves that have a wavelength of 3.0…

A: Speed = frequency *  wavelength

Q: The speed of a deepwater wave with a wavelength A is given approximately by v = /g)/2T. Find the…

A:

Q: 1. The speed-of a wave depends on the medium through which it travels. Order these from fastest to…

A: (1)  For sound waves The sound waves move through different mediums by vibrating the molecules in…

Q: A wave has a frequency of 262 HzWhat is the time interval between successive wave crests?

A: The expression used to calculate time interval between successive wave crests is T=1f

Q: 1a) A periodic wave has a frequency of 3.9 Hz. What is the wave period? =____________ seconds…

A: 1 a) Frequency = 3.9 Hz Using relation between wave period and frequency : Wave period = 1/frequency…

Q: 13. Awave takes o.25 second to complete four cycles. What is the wave's frequency and Period? 14.…

A:

Q: 1.What is the volume of a sound determined by? 4- The pitch of a sound wave b- The frequency of a…

A: In the given question, A sound is a vibration that propagates through a medium in the form of a…

Q: 28. The relationship between frequency (f), wavelength (A) and speed (7) is represented by the…

A: Given: Relationship between speed, velocity, and frequency: v=fλ Frequency: 10 Hz We need to measure…

Q: Describe the difference between a transverse wave and a longitudinal wave? Define and give an…

A: Definition of transverse wave transverse wave, motion in which all points on a wave oscillate along…

Q: Ultrasound with a frequency of 4321238 Hz can be used to produce images of the human body. If the…

A: Given data:  Frequency (f) = 4321238 Hz Speed of sound in the body (v) = 2126 m/s Required: The…

Q: Ultrasound with a frequency of 4070262 Hz can be used to produce images of the human body. If the…

A:

Q: 1. Give at least two ways in which sound waves can be used 2. When does resonance occur?

A: Uses of Sound 1.) Sonar is used in navigation, forecasting weather, and for tracking aircraft,…

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.