l am asking ..perhaps a stupid question ...nevertheless its important I get this right.
Plz check methodology .
Calcuate the work done by F along the straight line joining the points (1,0,0) and (2,2,3)
This is what I did: set the parametric eqn using given points
then gather x,,y,z in terms of t
dr can be expressed in terms of t
I used the followign parametric eqns :
anyhow,everything has to be in terms of t otherwise it cant be integrated.
I integrated t :0 to 1
finally I get something like -33 which is very wrong.