Question

PLS ANSWER ASAP!
do i change the 2minutes into second (60x2=120) n then divide 26400? cause the answer requires a unit M/S. so do i change the minutes into seconds?

Answer 1

Explanation:

Yes you do change time from 2 minutes to 120 seconds because its m/s

wave speed = distance/time

26400/120

220

Therefore speed = 220m/s