Question

what is the speed of sound in vulcanised rubber?

Answer 1

hi Mate


Speed of sound in rubber using the above formula = 57.7 m/sec. This is much smaller than the speed of sound in air, which is 340 m/sec at atmospheric pressure/Temperature. For vulcanized rubber the Young's modulus Y = 2.8 * 10⁶ N/m² and the density = around 920 kg/m².


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Answer 2

For vulcanized rubber the Young's modulus Y = 2.8 * 10⁶ N/m² and the density = around 920 kg/m

Speed of sound in rubber using the above formula = 57.7 m/sec.

hope it helps u