17. Which is faster, a train moving at 90 km per hour or 30 metres per second ?
Answers
Answered by
3
Answer:
so 90km per hr is slower than 30mtrs per second
Attachments:
Answered by
2
Answer:
The train moving at 30 m/ sec
Step-by-step explanation:
For the train at 90km/hour,
90km/1 hr
=90000 m/ 3600 sec
=900 m/36 sec
=25 m/sec
Since 30m/sec > 25m/sec,
The train moving at 30m/sec is moving faster
Similar questions