(August 21, 2014 at 9:53 pm)Natachan Wrote: This is dynamics dealing with kinematic a of particles. It's a simple math problem but it is baffling me. It assumes some knowledge of differential equations.
The book has it as the absolute value of (2V(a)V(b)-V(a)^2)/2a(A)
Oh, so that's the shit I get to look forward to in a year.
I will be no help here, having taken neither ODEs or Dynamics.
But, just on a hunch, perhaps because your answer does not take into account the velocity of B? Or, talk to your teacher/tutor about it.
