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Constant forces P1= hat i+ hat j+ hat k ...

Constant forces `P_1= hat i+ hat j+ hat k ,P_2= - hat i+2 hat j- hat ka n dP_3= - hat j- hat k` act on a particle at a point `Adot` Determine the work done when particle is displaced from position `A(4 hat i-3 hat j-2 hat k)` to `B(6 hat i+ hat j-3 hat k)dot`

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