Sorry... solution equation is wrong!

Posted by colin on September 09, 2002 at 11:19:14:

In Reply to: DE word problem (mechanics) posted by colin on September 09, 2002 at 11:16:48:

: Here's the problem:

I mistyped the solution equation for the problem. The correct equation for the solution (from the book) is:

2m/k(sqrt[v0]-sqrt[v]) + 2m^2g/k^2* ln[(mg-kSqrt[v0])/(mg-kSqrt[v])] = t

Follow Ups:

• Re: Sorry... solution equation is wrong! Soroban 13:16:12 09/09/02 (7)
  • How does the "adding zero" trick work??? colin 01:13:29 09/10/02 (6)
    • Re: How does the "adding zero" trick work??? Subhotosh Khan 08:42:04 09/10/02 (5)
      • thank you... but ARRGG I still can't solve it! colin 14:13:45 09/10/02 (2)
        • I haven't worked it out ...but Subhotosh Khan 15:37:34 09/10/02 (1)
          • thank you so much! Colin 17:56:42 09/10/02 (0)
      • Re: How does the Soroban 14:09:34 09/10/02 (1)
        • I noticed! ;-) colin 14:15:30 09/10/02 (0)

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