Metallurgical Engineering > GATE 2019 > Work Done
Numerical value of work done (rounded off to the nearest integer) by a position-dependent force F⃗ = xî + 5xyĵ (where î and ĵ are unit vectors) along the path, y = x²/2 from (0, 0) to (2, 2) in the xy plane is _______.
Correct : 18
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