Which of the objects is nearest to being in unstable equilibrium?
A) 1
B) 2
C) 3
D) 4
E) 5

Name: Which of the objects is nearest to being in unstable equilibrium? A) 1 B) 2 C) 3 D) 4 E) 5
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Question

Which of the objects is nearest to being in unstable equilibrium?
A) 1 
B) 2 
C) 3 
D) 4 
E) 5

Quizplus · Accepted Answer

Object 3 is in a position of unstable equilibrium because any small disturbance can cause it to fall over either to the left or right. Objects 1, 2, 4, and 5 are in positions of stable equilibrium, meaning that they will return to their original position after a small disturbance.

Which of the Objects Is Nearest to Being in Unstable