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JEE Main & Advanced Mathematics Vector Algebra Question Bank Numerical Value Type Questions - Vector Algebra

  • question_answer
    A particle acted on by constant forces \[\vec{f}=4\hat{i}+3\hat{j}-3\hat{k}\] and \[\vec{g}=3\hat{i}+\hat{j}-\hat{k}\] experiences a displacement from the point \[\vec{a}=\hat{i}+2\hat{j}+3\hat{k}\] to the point \[\vec{b}=5\hat{i}+4\hat{j}+\hat{k}.\]  The total work done by the forces is

    Answer:

    44


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