Question

The sound of thunder is heard 30 seconds after seeing the lightning flash. Given that the speed of sound is 330m/s,estimate the distance at which lightning could have occurred?

Answer 1

please see the attached document ........
i hope it helps........

e91e9a3828c0939384f36d065fe34bf1.docx

Answer 2

Given ,
Time = 30 seconds
Speed = 330m/s
So use the general formula , distance = speed x time
So distance = 330 x 30 = 9900 metres.
I hope it helps youl