Force and Potential Energy: a Force on an Object Is

question 109

Multiple Choice

Force and potential energy: A force on an object is given by F(x) = (-4.00 N/m) x + ( 2.00 N/m³) x³. What is the change in potential energy in moving from x = 1.00 m to x = 2.00 m?

• A) 10.0 J
• B) -1.50 J
• C) -10.0 J
• D) 1.50 J
• E) 12.0 J

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