A particle acted upon by constant forces...

A particle acted upon by constant forces `5hat(i) + hat(j) - 2hat(k) and 2hat(i) + hat(j) - 2hat(k)` is displaced from the point `2hat(i) + 2hat(j) - 4hat(k)" " "to point" " " 6hat(i) + 4hat(j) - 2hat(k).` The total work done by the forces in SI unit is

`20sqrt2`

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TARGET PUBLICATION-SCALARS AND VECTORS-Evaluation Test

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What is the area of the triangle formed by sides vec(A) = 2hat(i) - 3h...
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The component of vector vec(A) = a(x) hat(i) + a(y) hat(j) + a(z) hat(...
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