question archive Q1 and Q2 are positioned at a plane
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Q1 and Q2 are positioned at a plane. Initially, Q2 experienced a potential energy of 8 × 10−3 ????. To be able to move Q2 from its original position to another position, it requires −2 × 10−3 ???? of work.
a. Determine the net potential energy of Q2 when it moved from its original position to another position.
b. Determine the potential energy of Q2 at its new position.