Which can go further, a hawk that can dive at a speed of 54 m/s
for 10 seconds, or a falcon that dives at 67 m/s for 8 seconds?
3. Which takes longer, a boy walking 0.7 kilometers home from
school at a speed of 4.8 km/hr, or a girl running 1.5 kilometers
home from school at a speed of 10.5 km/hr?