Friday, March 25, 2011

eLearning Lesson 2 by Ong Bing Jue(16)

eLearning Lesson 2 Part 1


Grabber-Pressing the hold at the end will allow the front part of it to grab things.
A First Class Lever;works like a scissors.When the end is pressed,or when a effort is applied,the load will
be lift up.


Linkages-Links the cupboard door and the cupboard


Scissors:First Class Lever

eLearning Lesson 2 part 2


Ironing Board:Hard to open.When kept wasted a lot of space
.Photo on 2011-03-25 at 16.28.jpg

When its open,you can adjust the heights.When you wan to closed it,it works like a scissors snap,and you can
compress it into something so small.

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