A Potential Energy Function Is Given by U(x) = (3

question 89

Multiple Choice

A potential energy function is given by U(x) = (3.00 N) x + (1.00 N/m²) x³. What is the force that is associated with this potential energy function?

• A)3.00 N + (1.00 N/m²)x²
• B)-3.00 N - (3.00 N/m²)x²
• C)(-0/500 N/m²)x² + (-1.00 N/m²)x⁴
• D)(0.500 N/m²)x² + (1.00 N/m²)x⁴
• E)-3.00 N - (1.00 N/m²)x²

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