Question

an elevator descends into a minds shaft at the rate of 6 m / minutes . if the decent starts from 10 metre above ground level how long will it take to reach - 350 metre answer in language please​

Answer 1

Answer:

Consider the elevator to be at constant speed and the destination to be 350m below ground level, the elevator has to travel 10m till the ground, then 350m more

So, total distance to travel is 360m

If the elevators speed is 6m/min,

Time=

Speed

Distance

=

6

360

=60 minutes

=1 hour.

Answer 2

Answer:

Step-by-step explanation

Consider the elevator to be at constant speed and the destination to be 350m below ground level, the elevator has to travel 10m till the ground, then 350m more

So, total distance to travel is 360m

If the elevators speed is 6m/min,

time = distance / speed = 360 /6= 60 min = 1 hour

.