1. A pendulum at rest is in _______ equilibrium.   stable   neutral   unstable   Hint Half-n-half Clue   2. A funnel that is balanced upright on a table on its narrow tip is in _______ equilibrium.   unstable   neutral   stable   Half-n-half Clue   3. The SI unit of moment is   N/m2   N/m   N m   Half-n-half Clue   4. An inverted funnel placed on a table is in _______ equilibrium.   stable   neutral   unstable   Half-n-half Clue   5. A chalkstick that is balanced upright on a table is in _______ equilibrium.   neutral   unstable   stable   Half-n-half Clue   6. Two equal and opposite forces acting at a point are in equilibrium.   True   False   7. The moment of a force is inversely proportional to the turning effect of the force.   True   False