Multiple Choice
The potential energy for a certain mass moving in one dimension is given by U(x) = (2.0 J/m3) x3 - (15 J/m2) x2 + (36 J/m) x - 23 J. Find the location(s) where the force on the mass is zero.
A) 4.0 m, 5.0 m
B) (3.25 - 0.968i) m, (3.25 + 0.968i) m
C) 1.0 m
D) 2.0 m, 3.0 m
E) 3.0 m, 5.0 m
Correct Answer:
Verified
Correct Answer:
Verified
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