Question

An elevator is 25 m below the ground level and it
ascends at the rate of 5 m/min. Find the time taken
by it to reach 50 m above the ground.​

Answer 1

Answer:

time taken =900

Step-by-step explanation:

• total distance= 75. v=(5/60)m/sec=1/12. Time=75/(1/12)=900sec. 900/60min= 15min