Page 18 - SIMPLE MACHINES
P. 18

Examples of Fixed pulleys :
                   Ex      am      p   l e  s     of       F   i x   e  d      p  u   l l e  y  s     :










                    3. A pulley is used
                    3    .     A     p     ulle        y is use                   d



                    to pull up water
                    t   o      p  ull up                w    a   t  er



                                                           e
                        rom
                                               e w
                                           h
                                        t
                                                                          by
                    f
                                                               lls
                    from the wells by
                                                h
                                                                      e
                                                    e rop

                        ullin
                    p
                    pulling the rope

                                            t
                                      g
                    down.
                    dow          n   .
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