a train takes 2 hours to reach station B from station a and then takes 3 hour to return from the station b to station at the distance between two station is 200 km find the average speed and the velocity of the train
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>> 2Hours
A•----------------------------------•B
<< 3Hours
So,
You know that average speed is :
Total Distance
____________
Total Time Taken
So,
200+200/3+2
400/5
= 80km/h
Thanks!
A•----------------------------------•B
<< 3Hours
So,
You know that average speed is :
Total Distance
____________
Total Time Taken
So,
200+200/3+2
400/5
= 80km/h
Thanks!
Chikuπ:
ok
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