Why are sound waves called mechanical

Channel:
PW Solutions
Subscribers:
445,000
Published on ● Video Link: https://www.youtube.com/watch?v=Aa1cave9Iw0


Duration: 3:00
0 views
0

Why are sound waves called mechanical
📲PW App Link - https://bit.ly/YTAI_PWAP
🌐PW Website - https://www.pw.live



Other Videos By PW Solutions


2023-01-17Define an echo. Briefly explain the conditions required for an echo to be heard.
2023-01-17Briefly explain the construction and P working of SONAR.
2023-01-17Describe, with the help of a diagram, how compressions and rarefactions are produced in air near...
2023-01-17Sound cannot propagate in a vacuum. Explain this using the bell-jar experiment P with a neat and...
2023-01-17Elaborate how ultrasound is used in the following: a. Echocardiography
2023-01-17Explain how sound is collected and heard (P) by the human ear.
2023-01-17Define echo-ranging. Name the parameters of underwater objects that are measured by SONAR
2023-01-17What are ultrasonic waves? Give two P medical and two industrial uses of these waves.
2023-01-17Why are conference rooms provided with (P) curved ceilings and sound boards?
2023-01-17ultrasonic waves can be used to detect flaws in metal blocks. (W)
2023-01-17Why are sound waves called mechanical
2023-01-17What is reverberation of sound? State the ways to reduce reverberation in halls and rooms.
2023-01-17State the important differences between the longitudinal and transverse wave motion for a mechan...
2023-01-17Derive the relation between the speed, frequency, and the wavelength of a sound wave.
2023-01-17How does a megaphone amplify a persons (P) voice?
2023-01-17Briefly explain how sound propagates in a
2023-01-17What do you understand by compressions (P) and rarefactions in a longitudinal wave?
2023-01-17Flash and thunder are produced simultaneously. But thunder is heard a few seconds after the flas...
2023-01-17Obtain a relation between the frequency (P) and the time period of a wave.
2023-01-17Why are sound waves called mechanical
2023-01-17How will you depict a longitudinal wave and a transverse wave graphically?