Answers

  • qais
  • Content Quality
2016-03-25T10:11:42+05:30
Speed of sound = distance/time = 476/1.4 = 340 m/s
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2016-03-25T10:39:41+05:30
distance = 476 m
time = 1.4 sec

speed = distance / time = 476/1.4 = 340 m/s

thank you ............ 
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