Question

1. In a Multisto seu building has 25 flooxs above the
ground level each of height 5m. it also has 3
floor in the basement each of height 5 in a lift
in a building moves of a rate of Im/s. It a
mon Stubts from 50 m above the ground how
long it will take to reach 2nd floor of basement​

Answer 1

It will take 60 second

Distance Between Ground floor and 2nd floor of basem ent is =5*2=10 m.

So,the total distance between 2nd floor of basement and 50 m above the ground =50+10=60 m.

So,time=distance/speed=60 m/1 m/s=60 s

so,the total time is 60 seconds