Work Energy And Power Question 330

Question: The potential energy function associated with the force F=4xyi^+2x2j^ is:

Options:

A) U=2x2y

B) U=2x2y+ constant

C) U=2x2y+ constant

D) not defined

Show Answer

Answer:

Correct Answer: B

Solution:

[b] Fx=Ux

or Fy=Ux,

only [b] option satisfies the criteria.



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