A block of ice with an area A and a height h floats in water of density ρ0. What work should be performed to submerge the ice block completely into water if density of ice is ρ1 ?

Sahay Sir > Question Answers > A block of ice with an area A and a height h floats in water of density ρ0. What work should be performed to submerge the ice block completely into water if density of ice is ρ1 ?
A wooden stick of length L, radius R and density ρ has a small metal piece of mass m ( of negligible volume) atached to its one end. Find the minimum value for the mass m (in terms of given parameters) that would make the stick float vertically in equilibrium in a liquid of density ρ(>ρ).
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A wooden stick of length L, radius R and density ρ has a small metal piece of mass m ( of negligible volume) atached to its one end. Find the minimum value for the mass m (in terms of given parameters) that would make the stick float vertically in equilibrium in a liquid of density [...]
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