Question

b. Nita heard the sound of lightning after 4 seconds of seeing it. What was the distance of the lightning from her?​

Answer 1

Answer:

1,360 m

Explanation:

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Answer 2

Answer:

The distance of lightning from Nita = 1360m

Explanation:

Given that t = 4s

Velocity of sound = 340 m/s

The light travels faster than the sound, that is why Nita hears the sound after 4s of seeing it.

Distance of the lightning from Nita , d = velocity × time

 ⇒ d = 340 × 4 = 1360 m