State three characteristics of a floating body.

State Archimedes' principle. A solid of density $2.7 {\mathrm{gcm}}^{-3}$ and of the volume $0.0015 {\mathrm{m}}^3$ is completely immersed in alcohol of density $800 {\mathrm{kgm}}^{-3}$. Calculate the weight of the solid in SI unit.

State Archimedes' principle. A solid of density $2.7 {\mathrm{gcm}}^{-3}$ and of volume $0.0015 {\mathrm{m}}^3$ is completely immersed in alcohol of density $800 {\mathrm{kgm}}^{-3}$. Calculate the upthrust on solid in SI unit.

State Archimedes' principle. A solid of density $2.7 {\mathrm{gcm}}^{-3}$ and of volume $0.0015 {\mathrm{m}}^3$ is completely immersed in alcohol of density $800 \mathrm{kg} {\mathrm{m}}^{-3}$. Calculate the apparent weight of the solid in alcohol in SI unit.