For F(x, Y) = 2i + 2j the Work Done

question 8

Multiple Choice

For F(x, y) = 2i + 2j the work done by the force field on a particle moving along an arbitrary smooth curve from P(0, 0) to Q(8, 5) is

• A) 10 Nm
• B) 16 Nm
• C) 26 Nm
• D) 0 Nm
• E) 30 Nm

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Definitions:

Public Good

A good that is non-excludable and non-rival in consumption, meaning no one can be prevented from using it and one person's use does not reduce availability to others.

Marginal Social Benefit

The additional benefit to society from producing one more unit of a good or service.

Marginal Benefit

The bonus satisfaction or benefit gained by consuming one more unit of a good or service.

Marginal Social Benefit

The additional benefit to society from consuming one more unit of a good or service.