if a train can travel a distance of 480 km in 12 hours, how much time will it take to travel 360 km, assuming that the average speed is maintained throughout the journey?

Answer:

time = 9 hour

Step-by-step explanation:

1st case,

time(t)=12 × 60 × 60 sec

distance (d)= 480×1000m

speed =distance/time taken

= 480000/43200 m/s

2nd case,

as average velocity is maintained throughout the journey

Answer:Step-by-step explanation: