A car travels at 90 km/h90 \text{ km/h}90 km/h. What is its speed in m/s\text{m/s}m/s?
25 m/s25 \text{ m/s}25 m/s
0.25 m/s0.25 \text{ m/s}0.25 m/s
250 m/s250 \text{ m/s}250 m/s
30 m/s30 \text{ m/s}30 m/s