Q2: Consider a force F given by 1 F p2 + ar + Br where r is the position vector to point (xy), ris its magnitude, and îr is the corresponding unit vector. a and B are real constants. (a) Check if F is...

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Extracted text: Q2: Consider a force F given by 1 F p2 + ar + Br where r is the position vector to point (xy), ris its magnitude, and îr is the corresponding unit vector. a and B are real constants. (a) Check if F is conservative. If so, find the corresponding potential energy associated with it. Not Canservative focce! dy (c) (Optional): Plot the vector field of F.