Civil Engineering MCQs

2965 MCQs  (Page 134 of 297)

A cube on a smooth horizontal surface___________________?
A. Cannot be in stable equilibrium
B. Cannot be in neutral equilibrium
C. Cannot be in unstable equilibrium
D. Can be in any of these states
Minimum potential energy of a system will be in the position of________________?
A. Stable equilibrium
B. Unstable equilibrium
C. Neutral equilibrium
D. All of the above