問題詳情

25.The potential energy of a diatomic molecule (a two-atom system like H2 or O2) is givenby U=

where r is the separation of the two atoms of the molecule and A and B arepositive constants. This potential energy is associated with the force that binds the two atomstogether. The force that one atom exerts on the other is:
(A)


(B)


(C)


(D)


(E)



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