Homework 1

speaking of my house, i knew nearly everything in every litttle corner of my house... let's start from my kitchen! oh ya, there is the clothes hanger it consist of pulley but not sure (fixed pulley,movable puley or the pully system) i think is fixed pulley?ok! it has the duty of hanging my clothes, whithout it that will be my end of life! i think...=) now walking towards my 100 more years old fans(at least should have 10 years old!!) i think the blade is the axle? and the hub is the wheel.is this the end of my house? of course not! the next place we are visiting is my bedroom! there is the curtain which is also made up of pulley!i use it everyday when the intensity of light increase everyday! it is the end of the 1 day tour around my house hehe=) byes please pardon me if i write any wrong facts or offended someone =)