by Susha Arun https://padlet.com/sushabhopal/sound en-us 2015-01-31 16:23:17 UTC 2016-05-19 18:26:57 UTC hello@padlet.com http://d262le4z25sx36.cloudfront.net/portraits/smiley.jpg GROUP A: sushabhopal https://padlet.com/sushabhopal/sound/wish/48086805 How sound waves are produced?

Explain the answer with all possible details.

]]> 2015-01-31 16:25:01 UTC https://padlet.com/sushabhopal/sound/wish/48086805 GROUP B: sushabhopal https://padlet.com/sushabhopal/sound/wish/48086882 Explain the nature of sound waves.

]]> 2015-01-31 16:28:05 UTC https://padlet.com/sushabhopal/sound/wish/48086882 GROUP C: sushabhopal https://padlet.com/sushabhopal/sound/wish/48086925 Explain the vibration in a tunic fork.]]> 2015-01-31 16:29:16 UTC https://padlet.com/sushabhopal/sound/wish/48086925 GROUP D: sushabhopal https://padlet.com/sushabhopal/sound/wish/48086982 Explain the speed of sound in air]]> 2015-01-31 16:30:32 UTC https://padlet.com/sushabhopal/sound/wish/48086982 GROUP E: sushabhopal https://padlet.com/sushabhopal/sound/wish/48087009 Explain the speed of sound in solid and liquid]]> 2015-01-31 16:31:17 UTC https://padlet.com/sushabhopal/sound/wish/48087009 Ammar, mousa, waqas, kasra (Group E) https://padlet.com/sushabhopal/sound/wish/48099952 The distance between particles is smaller in solids than in liquids and in liquid than in air, sound is a disturbance that moves through particles.

Sound moves faster in solids than in liquids

]]> 2015-02-01 06:46:44 UTC https://padlet.com/sushabhopal/sound/wish/48099952 Sound is one kind of longitudinal wave, in which the particles oscillate to and fro in the same direction of wave propagation. Sound waves cannot be transmitted through vacuum. The transmission of sound requires at least a medium, which can be solid, liquid, or gas. https://padlet.com/sushabhopal/sound/wish/48099982 shyambhavi, vandhana, eesha, nafisa, aashi

 yr:10G]]> 2015-02-01 06:52:23 UTC https://padlet.com/sushabhopal/sound/wish/48099982 Group C: Franchesca, Jasmine D, Anjanette, Gian, Lance, Nour f0rsythia https://padlet.com/sushabhopal/sound/wish/48099995 To produce vibrations, the tines in a tuning fork are struck.

The movement of the tines hits the surrounding air particles at such a high speed which makes it invisible to the naked eye. It hits the air particles several hundred times per second.

If you put a vibrati tuning fork in water, the water will reverbrate in high jets.

It produces longitudinal waves (as sound).

]]> 2015-02-01 06:53:34 UTC https://padlet.com/sushabhopal/sound/wish/48099995 Group D (Enjy, Sahar, Yousef, Murtaza, Ahmad, Malaika) sushabhopal https://padlet.com/sushabhopal/sound/wish/48100053  Speed of a sound wave refers to how fast the disturbance is passed from particle to particle. While frequency refers to the number of vibrations that an individual particle makes per unit of time, speed refers to the distance that the disturbance travels per unit of time.

]]> 2015-02-01 06:56:33 UTC https://padlet.com/sushabhopal/sound/wish/48100053 Zain, Jithin, Ayush, Aditya, Layal, Ursula (Group A) sushabhopal https://padlet.com/sushabhopal/sound/wish/48100291 Longitudinal

330 m/s

Moves through compressions and rarefactions

Moves fastest though a solid medium compared to a gaseous medium.

]]> 2015-02-01 07:18:21 UTC https://padlet.com/sushabhopal/sound/wish/48100291 https://padlet.com/sushabhopal/sound/wish/48226196 2015-02-02 16:56:09 UTC https://padlet.com/sushabhopal/sound/wish/48226196 poop jitjin https://padlet.com/sushabhopal/sound/wish/106128101 2016-04-16 12:57:31 UTC https://padlet.com/sushabhopal/sound/wish/106128101 https://padlet.com/sushabhopal/sound/wish/111733776 Yellow ]]> 2016-05-19 18:26:57 UTC https://padlet.com/sushabhopal/sound/wish/111733776