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Sahay Sir > Question Answers > Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) > a cubical, wooden block has side a=30cm. it is floating in a rectangular tank partially filled with water and having base area A= 45cm x 60cm. calculate the work done to press the block slowely so that it is just immersed in water. (p block = 500kg m^-3 , p water = 1000kg m^-3)

a cubical, wooden block has side a=30cm. it is floating in a rectangular tank partially filled with water and having base area A= 45cm x 60cm. calculate the work done to press the block slowely so that it is just immersed in water. (p block = 500kg m^-3 , p water = 1000kg m^-3)

a cubical An ice cube of size a=50cm is floating in a tank (base area A=2m×2m) partially filled with water. density of water is 1000kgkg/m^-3 when ice melts completely is (density of ice is 900kg/m^-3). calculate increase in gravitational potiential energy.