👤

3. A bird flies a distance of 50 km in 30 minutes. What was the speed of the bird?
A. S= 80 km/m
B. S =1.7 km/h
C. S= 150 km/m
D. S = 1.7 km/ m
4. An elephant covers 25 km in 2 h. What is the speed of the elephant?
A. S = 50 km/h
B. S = 12.5 km/h
C. S= 12.5 m/s
D. S= 0.08 km/h​