How many seconds will elapse between seeing lightning and hearing the thunder if the lightning strikes 5.0 mi (26,400 ft) away a

Question

3 years ago

5

nd the air temperature is 83.6°F?

1 answer:

11Alexandr11 [23.1K] · Answer 1 · 2022-08-18T16:03:16+03:00

Answer:

Time taken = 23.10 sec (Approx)

Step-by-step explanation:

Given:

Distance of lighting = 5 mi = 26,400 ft

Air temperature =83.6°F = 28.67°FC

Computation:

Speed of the sound

V = 331 + 0.61 × T

V = 331 + 0.6 × 28.67

V = 348.202 m/s

Distance = 5 mi = 8,046.72 m

Time taken = Distance / Speed

Time taken = 8,046.72 / 348.202

Time taken = 23.10 sec (Approx)