Momentum and CollisionHard
Question
An open pan P filled with water (density ρw) is placed on a vertical rod, maintaining equilibrium. A block of density r is placed on one side of the pan as shown. Water depth is more than height of the block.
Options
A.Equilibrium will be maintained only if ρ < ρw
B.Equilibrium will be maintained only ρ ≤ ρw
C.Equilibrium will be maintained for all relations between ρ and ρw
D.Equilibrium will not be maintained in all cases.
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