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#1 2006-04-03 18:14:21

pmk08
Member
Registered: 2006-04-03
Posts: 1

Hi...am in need of ur help..in vector calculus.please help me.

A point is moving from origin to a point P (3,4,5)..

Its vectors are:
O(0i+0j+ok) and at P(3i+4j+5k)

We should calcukate its velocity vector and acceleration vector..

Then we have to calculate the curvatura and torsion..whose formulas r uploaded here..

where v->Velocity vector
           a->acceleration vector

Last edited by pmk08 (2006-04-03 18:23:43)

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#2 2006-04-03 22:15:02

George,Y
Member
Registered: 2006-03-12
Posts: 1,306

Re: Hi...am in need of ur help..in vector calculus.please help me.

How does the point move?


X'(y-Xβ)=0

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