Space Time Structure

If the position of the particle P changes, the differential change in its position vector r is, in general, given by,

d r = d_x i + d_y j + d_z k                            (i)

The instantaneous velocity and acceleration of P, in Cartesian system therefore are

 

= v_x i + v_y j + v_z k                                  (ii)

 

= a_x i + a_y j + a_z k                                 (iii)

Posted Date: 9/18/2012 1:41:07 AM | Location : United States

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