Speed of Sound varies depending upon the medium in which it travels.A source of sound gives 5 beats per second ….A point source emits sound equally in all directions in a non-absorbing ….Two vibrating tuning forks produce waves given ….A transverse wave propagating along x-axis ….Which of the following electromagnetic radiations have the ….In a hall, a person receives direct sound waves ….A wave travelling along a string is described by the equation ….If the amplitude of sound is doubled and the frequency….A hollow cylinder with both sides open generates a frequency f in air ….Two tuning forks with natural frequencies … For instance if the thunder is heard 3 seconds after the lightning is seen, then sound (whose speed is approximated as 345 m/s) has traveled a distance of distance v t 345 m/s 3 s 1035 m If this value is converted to miles (divide by 1600 m/1 mi), then the storm is a distance of 0.65 miles away.Oxygen is 16 times heavier than hydrogen ….Putting the required values the speed of sound comes out to be approximately 1439.2m/sec For more details see, Spee. So, the speed of sound in the solids can be calculated as: Answer (1 of 8): Speed of sound in any medium is given by v(RT/M) Where is adiabatic constant of water, R is gas constant ,T is the temperature And M is the Molecular Mass. The speed of sound in solids is 6000 m/s. The elastic property that determines the stress in the case of solids is the longitudinal strain, which is denoted by Young's modulus of the medium. Speed of sound is dependent on the elasticity of the medium. Because the vacuum is considered as an empty space, the propagation of sound waves is not possible. Generally, sound waves can only travel through a medium if there are particles that help the propagation of sound waves. Zero meters per second is the speed of sound in vacuum, since there are no particles in the vacuum. What is Speed of Sound in Vacuum? Give suitable reasons. In terms of Seismic, Compression waves are called P-wavesand the tearing waves are called S-waves. What are P-waves and S-waves? (2 marks)Īns. Compression waves generally travel faster than tearing waves, which is why Earthquakes are often seen to start with an up-and-down motion followed by a side-to-side motion. This effect can also be seen in cases of Earthquakes. These waves basically exhibit several properties from one another and travel at different speeds. Sound waves can also be produced by means of compression or by tearing of the solid. What is Shearing in Speed of Sound? (2 marks)Īns. Frequently Asked Questions About Speed of Sound

Speed of sound in feet