You are Sunita/Sunil of 49, Oldams, Samudranagar. You have recently come across an advertisement for the post of Football Coach in Five Star Sports Academy. Write an application along with your bio-data.
You are Mridula/Mridul from 7, M Layout, Neelpuri. You have recently come across reports of hit-and-run cases, in which mostly juveniles were involved. These incidents have taken away some precious lives. As a responsible citizen, write a letter to the editor of a national daily expressing your concern and suggest measures to prevent such incidents in the future. You may use the following cues along with your own ideas to compose the letter.


A ladder of fixed length \( h \) is to be placed along the wall such that it is free to move along the height of the wall.
Based upon the above information, answer the following questions:
(iii) (b) If the foot of the ladder, whose length is 5 m, is being pulled towards the wall such that the rate of decrease of distance \( y \) is \( 2 \, \text{m/s} \), then at what rate is the height on the wall \( x \) increasing when the foot of the ladder is 3 m away from the wall?