Question

If a thunder is heard by a man 4sec after the lightning is seen.how for is the lightning from the man?
given:speed of sound :330m/s

Answer 1

here, speed of sound (v)= 330m/s
time taken by sound to reach (t)= 4s
distance (s)=?
using formula v=s/t
330m/s=s/4s
s=330m/s×4s
s= 1320m
HOPE IT HELPS! ! !