what is the exact speed of sound upto 2 decimal places?
Please don't answer if you don't know the decimal values accurately!!
groveransh:
please give the speed in metres per second
in air or just general?
air
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the exact speed of sound is 761.2mph
thanks
the speed of sound is 331.2 metres per second (1,087 ft/s; 1,192 km/h; 741 mph; 644 kn). At 20 °C (68 °F), the speed of sound is 343 metres per second (1,125 ft/s; 1,235 km/h; 767 mph; 667 kn), or a kilometre in 2.91 s or a mile in 4.69 s.
lee bhai
thanks a lot man
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