Answers

2016-04-04T22:35:32+05:30
Considering the elevator to be at constant speed and the destination to be 350 m below ground level,

The elevator has to travel 10m till the ground, then 350 m more.

So, the total distance to travel is 360 m

If the elevator's speed is 6 metres/minute,
Then

Time= Distance/Speed
        = 360/6
        =60 minutes
        =1 hour

Thus the elevator would take 1 hour to reach its destination.

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