In this chapter, you will revise what you know about moving objects with air and water. You will learn
more about the differences between pneumatic and hydraulic systems, and you will learn how to use
hydraulic systems to make a small force move a heavy object.
5.1 Use water and air to move objects ................................................................................... 72
5.2 Narrow and wide syringes ............................................................................................... 74
5.3 Change the size of forces using a hydraulic system .......................................................... 78
click on the link below:
then type in number 75
http://www.mstworkbooks.co.za/downloads/Tech1_Gr9_LB.pdf
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