Determine the equivalent of 72 km/h72 \text{ km/h}72 km/h in m/s\text{m/s}m/s.
20 m/s20 \text{ m/s}20 m/s
15 m/s15 \text{ m/s}15 m/s
25 m/s25 \text{ m/s}25 m/s
36 m/s36 \text{ m/s}36 m/s