DSK wrote:

Nav wrote:


Yes, as I said, no answer from you but one from me.


Yes, as you said... an answer from you... a wrong answer, with no
attempt to explain how you reached it, no mention of any of the other
forces on the system, and total backpedalling once I showed how to set
up the porblem and hinted at resolving all the forces which you could
not identify.


Now, what other forces are there except those arising from the system?
Please show us how to solve the problem "you set up". We've all ben
waiting months for your expose!

Cheers