Question

An elevator descends into a mine shaft at the rate of 8 m/min. If the descend starts
from 12 m above the ground level, how long will it take to reach 468 m below the
ground?

Plz help me plz

Answer 1

Step-by-step explanation:

Answer: It will take 1 hour to reach -350 m. Time taken to cover a distance of 360 m = (1/6) × 360 = 60 min = 1 hour. The elevator will reach - 350 m from 10 m in 1 hour