skullhong

This page lists questions and answers that were posted by visitors named skullhong.

Questions

The following questions were asked by visitors named skullhong.

A ladder 10 meter long is leaning against a wall. If the top of the ladder is sliding down the wall at 3m/s, how fast is the angle between the top of the ladder and the wall changing when the foot of the ladder is 6 meter away from the wall?
13 years ago

Answers

The following answers were posted by visitors named skullhong.