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A position dependent force, F= 7-2x 3x^2 N acts on a small body of mass 2kg and displaces it from x = 0 to x = 5m. The work done in joules is?

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A position dependent force, F= 7-2x 3x^2 N acts on a small body of mass 2kg and displaces it from x = 0 to x = 5m. The work done in joules is? Answer: 135

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This question is part of 🔬 General Science within the broader 🌐 Current Affairs & GK subject and appears in the SPSC – Sindh Public Service Commission preparation collection. Reviewing the answer together with nearby questions helps reinforce the underlying concept and identify how it may appear in competitive exams.