XYZ HIGH SCHOOL
HEALTH CLUB
July 5, 2025
INTERACTIVE SESSION ON HEALTH AND SAFETY GUIDELINES
Dear Students of Classes IX-XII,
The Health Club is organizing an interactive session on "Health and Safety Guidelines" to empower students with essential knowledge about maintaining health and safety in school and at home.
Session Details:
Session Highlights:
Registration Information:
To register, please:
For queries, contact Health Club members or email healthclub@xyzschool.edu
Your health is your wealth! Don't miss this valuable learning opportunity.
Sincerely,
Rahul Verma
President, Health Club
XYZ High School

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?