Question

The speed of sound in air at sea level is 340m/s while that of light is 300,000km/s. how far ( to the nearest metre) from the centre of the thunderstorm is an observer who hears a thunder 2s after the lightning?
henry2,
d = V * t = 340 * 2 = 680 m.
enock
Yes
enock
I need a help about answers of natural sciences of learner book of grade 8