Find the speed and average speed of a train which leaves Recto at 1 p.m. and reaches Santolan in the same day at 9 p.m. The distance between the two station is 432 km and the total time for stoppage is 2 hours between these stations.
Solution:
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Answers & Comments
Answer:
72 km/h
Step-by-step explanation:
1 pm - 9 am
= 8 hours
8 hours - 2 hours stoppage
= 6 hours ( average time traveled )
Speed = Distance ÷ Time
432 ÷ 6
Speed = 72 km per hour