23. Sometimes, sound waves strike a drinking glass and cause it to shatter. This phenomenon illustrates: resonance B reflection C refraction. diffraction

Q: 1.3. If pulse 1 were reflected from a wall, which one of the patterns above would represent the…

A:

Q: What is the amplitude of the waves shown below? A B 10m 1-7 m 1-3m bottom of pool

A:

Q: 5. Two sound waves, which are initially in phase, travel two different distances, x, and x, to an…

A: Interference is the phenomenon when two waves superimpose on each other. A couple of waves are said…

Q: Water waves moving across the surface of a pond travel a distance of 14 cm in 0.70 s. The horizontal…

A:

Q: A spectator at a parade receives an 888-Hz tone from an oncoming trumpeter who is playing an…

A: Write the given data. f0=888 Hzfs=879.5 Hzvsound=338 m/s

Q: 10. Two speakers that are emitting sound with the same frequency in phase with each other and are…

A: Given: Frequency of the sound = 457 Hz Speed of the sound = 343 m/s Sound waves emitted by the…

Q: You can hear loud and soft pattern of sound at different locations from two speakers playing the…

A: When two sound waves from same source are travelling . They superimpose with each other and…

Q: 5.) When an obstacle is roughly the same size as or smaller than the wavelength of a wave, the…

A: The diffraction is a physical phenomenon happening with the beam of light, which changes its path…

Q: e: C the above diagrams best represents the interference of water waves? 4 D

A: The diagram in figure (C ) is thr representation of the interference pattern created by two water…

Q: 4. If one sound is 30 dB greater than another sound, what is the ratio of the larger intensity over…

A:

Q: .) When waves arrive at the same time, interference can occur. If the waves arrive at the same time…

A: When two or more electromagnetic waveform combined and create a resultant wave then this process is…

Q: o waves, from the same source, have a path len form constructive or destructive interference?

A: Interference is what happens when two or more waves meet each other. Depending on the alignment of…

Q: 4. A series of wave fronts in a wave tank travelling toward an opening are shown above. Which of the…

A: Ans is -:  decreasing the frequency of the wave.  Because,

Q: 26.) Waves with differing amplitiudes can be best described by which of the following statements? a.…

A: The amplitude of a wave is referred to as the amount of energy carried by a wave. The energy wave is…

Q: An electric razor completes 60 cycles every second. What is its frequency? What is its period?

A:

Q: 6. A sound wave with its characteristic pattern of compressions and rarefactions is shown below. A…

A:

Q: Refraction Often part of the wave is transmitted. If the wave changes speed it will bend. This is…

A: If medium is changed, then speed of wave will change. And this will cause bending of path of light.…

Q: > Question 15 Desmond is wearing a purple shirt to school. Which colors are being absorbed by the…

A: We know that our eyes can only see the color which gets reflected from the object hence if we see an…

Q: Acoustic reflectance of rigid bodies is normally that of human bodies: a. less than O b. greater…

A: Acoustic reflectance of rigid bodies is normally greater than that of human bodies.

Q: A two-point source interference pattern is set up using blue light. What changes in the pattern…

A: The objective of the question is to understand the changes in the interference pattern when the…

Q: A physics teacher is giving a demonstration with two tuning forks that have similar frequencies. The…

A: A. beats

Shock Waves

Shock waves are common in continuum mechanics, and their dominance is attributable to the fact that they are stronger (or even less) compressible. Substantial perturbations propagated as sudden dynamic changes of a compressible medium supersonically. Shock waves are all around us in our daily lives. Lightning, earthquakes, volcanic eruptions, and meteorite impact all produce them in nature. Even the earth, which is protected by its magnetic field, generates a shock wave as in solar wind that travels around 20 Earth radiuses. These shock waves might be either constant, linked to the body, or unsteady, i.e., moving around with time. All of the shocks mentioned above can be damaging, so precautions must be taken to reduce their impact.