convert the following speed as a pur given: 72km/hour into m/sec the answer is 20 m/sec About the author Clara
Answer: 20m/sec Step-by-step explanation: Solution 1km/hour = 1000m/60×60sec so 72km/hour = 72×1000/60×60 => 20m/sec Hence , 72km/hour in m/sec is 20m/sec Reply
Answer:
20m/sec
Step-by-step explanation:
Solution
1km/hour = 1000m/60×60sec
so 72km/hour = 72×1000/60×60
=> 20m/sec
Hence , 72km/hour in m/sec is 20m/sec