Alarge boulder falls from a cliff located 1,044 kilometers away from a herd of elephants. the temperature of the air is 29°c. at what rate does the sound of the crashing boulder travel toward the elephants? a)331 m/s. b) 334 m/s. c) 36 m/s. d) 348 m/s

The larger boulder which is located 1,044 kilometers away for a herd of elephant when the boulder is crashed to the herd of elephants where the temperature is 29 degree, it would create a sound traveling 343. m/s. So the closest answer from your choices is letter D. 348 m/s

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