which of the diagrams above shows the position at which a small ball-bearing is in neutral equilibrium?
Attached Figure / Diagram
A
A
B
B
C
C
D
D
Verified Correct Answer: D.
Physical Principles & Numerical Solution
Neutral Equilibrium: If the body neither returns to its original position nor increases its displacement further, it will simply adopt its new position.
Examples of neutral equilibrium
Ball moving on the ground.
Motion of sphere.
A roller.
A pencil lying horizontally.
An egg lying horizontally on a flat surface.
Source: WAEC / JAMB / NECO Classroom Archive (Record #41401)