Page 26 - SIMPLE MACHINES
P. 26

5. WEDGE –
                  5  .    W     E   D   G  E     –





                                                                    u
                                                             d
                                                                e
                                                                      p
                                                                            f
                                                                               t

                                                                          o
                                           d
                                             ge
                                      w
                                         e
                                                   i
                                                        m
                                                           a
                                                    s

                                                                                                        p
                                                                                                          l
                                                                                                    d

                                                                                                           a
                                                                                                                  s

                                                                                                             n
                                                                                                               e
                                                                                       i
                                                                                         n
                                                                                 w
                                                                                    o
                                                                                           c
                                                                                               n
                                                                                                  e
                                                                                             l
                                                                                              i
                                  e
                        d
                          o
                                 l
                   A
                               b

                            u
                  • •A double wedge is made up of two inclined planes


                                                                                        p
                         k
                                                                          i
                                                                            s


                                                                                 ha
                                                                                      r

                                                                               s
                       c
                  b
                                                                                                              t
                                                                                                            o
                                                                                                                he

                                                                                                                     r
                  back to back where one end is sharp and the other

                                                                                                d
                                                                                              n
                                                                                           a
                    a
                                                                                                      he
                                                                                                    t


                                 b
                                                      e
                                                              e
                                                            n
                                                          o
                                         k
                                       c
                                     a
                                                    r
                                               he
                                            w
                              o
                                                                  e
                                                                    n

                            t
                                                                      d
                  i
                   s
                  is blunt.
                      b
                                .
                         l
                            n
                          u
                              t
                  Example: double wedge on an axe blade.
                                                                                                          d
                  E
                                                                                                               .
                                                                                                      l
                                                                                                       a
                                          d
                                  e:
                                                                                                             e
                                                                           o
                                            o
                                               ub
                                                          w
                                                                                         a

                              p

                                                                                    n
                                                                                  a
                                                              ed

                                                                                            xe
                                                    l
                                                                                                   b
                                 l
                                                                   ge
                                                      e
                                                                             n
                     xa
                          m
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