An elevator descends into a mine shaft at the rate of 6 metre per minute. If the descent starts from20
m above the ground level. how long will it take to reach - 340 m?
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An elevator descends into a mine shaft at the rate of 6 metre per minute. If the descent starts from20
m above the ground level. how long will it take to reach - 340 m?
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Answer:
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. Thus the elevator would take 1 hour to reach its destination.
Answer:
60 min
Step-by-step explanation:
speed=6m/minute
distance to be covered = 360 m
time taken= 360/6=60min