143189 A vessel with water is placed on a weighing pan and it reads $600 \mathrm{~g}$. Now a ball of mass $40 \mathrm{~g}$ and density $0.80 \mathrm{gcm}^{-3}$ is sunk into the water with a pin of negligible volume, as shown in figure keeping it sunk. The weighing pan will show a reading.

143190 Two pieces of metals are suspended from the arms of a balance and are found to be in equilibrium when kept immersed in water. The mass of one piece is $32 \mathrm{~g}$ and its density $8 \mathrm{~g} \mathrm{~cm}^{-}$ ${ }^{3}$. The density of the other is $5 \mathrm{~g}$ per $\mathrm{cm}^{3}$. Then the mass of the other is

143191 Consider an iceberg floating in sea water. The density of sea water is $1.03 \mathrm{~g} / \mathrm{cc}$ and that of ice is $0.92 \mathrm{~g} / \mathrm{cc}$. The fraction of total volume of iceberg above the level of sea water is near by

143192 The tension in a massless cable connected to an iron ball of $100 \mathrm{~kg}$ when it is submerged in sea water is $\left(\rho_{\text {iron }}=8 \times 10^{3} \mathrm{~kg} / \mathrm{m}^{3}\right.$ and $\rho_{\text {sea water }}=$ $1000 \mathrm{~kg} / \mathrm{m}^{3}, \mathrm{~g}=10 \mathrm{~m} / \mathrm{s}^{2}$ )

143189 A vessel with water is placed on a weighing pan and it reads $600 \mathrm{~g}$. Now a ball of mass $40 \mathrm{~g}$ and density $0.80 \mathrm{gcm}^{-3}$ is sunk into the water with a pin of negligible volume, as shown in figure keeping it sunk. The weighing pan will show a reading.

143190 Two pieces of metals are suspended from the arms of a balance and are found to be in equilibrium when kept immersed in water. The mass of one piece is $32 \mathrm{~g}$ and its density $8 \mathrm{~g} \mathrm{~cm}^{-}$ ${ }^{3}$. The density of the other is $5 \mathrm{~g}$ per $\mathrm{cm}^{3}$. Then the mass of the other is

143191 Consider an iceberg floating in sea water. The density of sea water is $1.03 \mathrm{~g} / \mathrm{cc}$ and that of ice is $0.92 \mathrm{~g} / \mathrm{cc}$. The fraction of total volume of iceberg above the level of sea water is near by

143192 The tension in a massless cable connected to an iron ball of $100 \mathrm{~kg}$ when it is submerged in sea water is $\left(\rho_{\text {iron }}=8 \times 10^{3} \mathrm{~kg} / \mathrm{m}^{3}\right.$ and $\rho_{\text {sea water }}=$ $1000 \mathrm{~kg} / \mathrm{m}^{3}, \mathrm{~g}=10 \mathrm{~m} / \mathrm{s}^{2}$ )

143189 A vessel with water is placed on a weighing pan and it reads $600 \mathrm{~g}$. Now a ball of mass $40 \mathrm{~g}$ and density $0.80 \mathrm{gcm}^{-3}$ is sunk into the water with a pin of negligible volume, as shown in figure keeping it sunk. The weighing pan will show a reading.

143190 Two pieces of metals are suspended from the arms of a balance and are found to be in equilibrium when kept immersed in water. The mass of one piece is $32 \mathrm{~g}$ and its density $8 \mathrm{~g} \mathrm{~cm}^{-}$ ${ }^{3}$. The density of the other is $5 \mathrm{~g}$ per $\mathrm{cm}^{3}$. Then the mass of the other is

143191 Consider an iceberg floating in sea water. The density of sea water is $1.03 \mathrm{~g} / \mathrm{cc}$ and that of ice is $0.92 \mathrm{~g} / \mathrm{cc}$. The fraction of total volume of iceberg above the level of sea water is near by

143192 The tension in a massless cable connected to an iron ball of $100 \mathrm{~kg}$ when it is submerged in sea water is $\left(\rho_{\text {iron }}=8 \times 10^{3} \mathrm{~kg} / \mathrm{m}^{3}\right.$ and $\rho_{\text {sea water }}=$ $1000 \mathrm{~kg} / \mathrm{m}^{3}, \mathrm{~g}=10 \mathrm{~m} / \mathrm{s}^{2}$ )

143189 A vessel with water is placed on a weighing pan and it reads $600 \mathrm{~g}$. Now a ball of mass $40 \mathrm{~g}$ and density $0.80 \mathrm{gcm}^{-3}$ is sunk into the water with a pin of negligible volume, as shown in figure keeping it sunk. The weighing pan will show a reading.

143190 Two pieces of metals are suspended from the arms of a balance and are found to be in equilibrium when kept immersed in water. The mass of one piece is $32 \mathrm{~g}$ and its density $8 \mathrm{~g} \mathrm{~cm}^{-}$ ${ }^{3}$. The density of the other is $5 \mathrm{~g}$ per $\mathrm{cm}^{3}$. Then the mass of the other is

143191 Consider an iceberg floating in sea water. The density of sea water is $1.03 \mathrm{~g} / \mathrm{cc}$ and that of ice is $0.92 \mathrm{~g} / \mathrm{cc}$. The fraction of total volume of iceberg above the level of sea water is near by

143192 The tension in a massless cable connected to an iron ball of $100 \mathrm{~kg}$ when it is submerged in sea water is $\left(\rho_{\text {iron }}=8 \times 10^{3} \mathrm{~kg} / \mathrm{m}^{3}\right.$ and $\rho_{\text {sea water }}=$ $1000 \mathrm{~kg} / \mathrm{m}^{3}, \mathrm{~g}=10 \mathrm{~m} / \mathrm{s}^{2}$ )