Sagot :
Answer:
1. 2m/min (20÷10=2)
2. 4cm/s. (8÷2=4)
3. 0.4km/s (10÷25=0.4)
4. 4km/hr (20÷5=4)
Step-by-step explanation:
formula po is speed=distance÷time
Answer:
1. 2m/min (20÷10=2)
2. 4cm/s. (8÷2=4)
3. 0.4km/s (10÷25=0.4)
4. 4km/hr (20÷5=4)
Step-by-step explanation:
formula po is speed=distance÷time