Work Done by Variable Forces: a Force F = Bx³

question 53

Multiple Choice

Work done by variable forces: A force F = bx³ acts in the x direction, where the value of b is 3.7 N/m³. How much work is done by this force in moving an object from to

• A) 42 J
• B) 13 J
• C) 50 J
• D) 57 J

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Definitions:

Heuristic Value

The usefulness or significance of a procedure, principle, or formula in assisting to learn, discover, or problem-solve.

Stimulates Debate

refers to causing discussion and argumentation, often by presenting new ideas or challenging existing views.

Motivates Researchers

Factors or incentives that drive individuals to undertake scientific or academic investigations.

Evolutionary Psychologist

A specialist in psychology who studies how evolutionary theory explains human thoughts, feelings, and behaviors.