Question

21, An elevator descends into a mine shaft at the rate of 6 m/min. If the descent starts from 10 m
above the ground level, how long will it take to reach - 350 m.​

Answer 1

Answer:

The elevator has to travel 10m till the ground, then 350 m more. Thus the elevator would take 1 hour to reach its destination.

Answer 2

Step-by-step explanation:

The elevator has to travel 10m till the ground, then 350 m more. Thus the elevator would take 1 hour to reach its destination