1. Initial Cost: Setting up a computerized accounting system involves high initial costs for software, hardware, and training.
2. Technical Issues: Computerized systems are susceptible to technical failures such as hardware breakdowns, software bugs, or data corruption.
3. Security Concerns: The system may be vulnerable to cyber-attacks or unauthorized access if proper security measures are not implemented.

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?