28/01/2019
Uniform Rectilinear Motion                                                          Uniformly        Accelerated Rectilinear Motion
                                                                                         For particle in uniformly accelerated rectilinear motion, the acceleration of
         For particle in uniform rectilinear motion, the acceleration is zero and
                                                                                                the particle is constant.
           the velocity is constant.
                                                                                                                              v           t
                                                                                                   dv
                  dx                                                                                   a  constant           dv  a  dt          v  v0  at
                      v  constant                                                                dt                        v0          0
                  dt
                  x        t                                                                      v  v0  at
                   dx  v  dt
                  x0      0                                                                                             x      t
                                                                                                   dx
                  x  x0  vt                                                                      dt
                                                                                                       v0  at          dx   v0  at dt         x  x0  v0t  12 at 2
                                                                                                                       x0      0
                  x  x0  vt
                                                                                                   x   x0  v0t  12 at 2
                                                                                                                                                             v 2  v02   ax  x0 
                                                                                                                                  v           x
                                                                                                      dv
                                                                                                  v       a  constant             v dv  a  dx       1
                                                                                                                                                         2
                                                                                                      dx                          v0          x0
                                                                                                  v 2  v02  2a x  x0 
11 - 1                                                                              11 - 2