sonali heared sound of lightning 5 seconds after she saw flashlighting .How far is she from the place where lightning occurs? ( speed of sound =330 m/s )
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If u have to find echo the s=2×d/t
Speed of sound is 345 m/sIf u have to find echo the s=2×d/t
Speed of sound is 345 m/s
Time after the clap of thunder is heard 5 sec
Find distance according to question
Speed = distance/ time
So,
345 = d/5sec
D = 345 × 5
D = 1725
1km 725 m away is thunder storm Answer
Time after the clap of thunder is heard 5 sec
Find distance according to question
Speed = distance/ time
So,
345 = d/5sec
D = 345 × 5
D = 1725
1km 725 m away is thunder storm Answer
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