A cylinder of mass M and density d1 hanging from a string
A large tank is filled with water (density = 10^3 kg/m^3). A small hole is made at a depth 10m below water surface. the range of water issuing out of the hole is R on ground. What extra pressure must be applied on the water surface so that the range becomes 2R ( take 1atm=10^5Pa and g=10m/s^2)
17
Sep
A large tank is filled with water (density = 10^3 kg/m^3). A small hole is made at a depth 10m below water surface. the range of water issuing out of the hole is R on ground. What extra pressure must be applied on the water surface so that the range becomes 2R ( take 1atm=10^5Pa [...]
A large block of ice 10 cm thick with a vertical hole drilled through it is floating in a lake. The minimum length of the rope required to scoop out a bucket full of water through the hole is Take density of ice =0.9 g/cm^3
17
Sep
A large block of ice 10 cm thick with a vertical hole drilled through it is floating in a lake. The minimum length of the rope required to scoop out a bucket full of water through the hole is Take density of ice =0.9 g/cm^3 A cylinder of mass M and density d1 hanging from [...]
A U-tube of base length ‘l’ filled with the same volume of two liquids of densities ρ and 2ρ is moving with an acceleration ‘a’ on the horizontal plane. If the height difference between the two surfaces (open to atmosphere) becomes zero, then the height h is given by
17
Sep
A U-tube of base length ‘l’ filled with the same volume of two liquids of densities ρ and 2ρ is moving with an acceleration ‘a’ on the horizontal plane. If the height difference between the two surfaces (open to atmosphere) becomes zero, then the height h is given by A cylinder of mass M and [...]
A cylinder of mass M and density d1 hanging from a string, is lowered into a vessel of cross-sectional area A, containing a liquid of density d2(d2
17
Sep
A cylinder of mass M and density d1 hanging from a string, is lowered into a vessel of cross-sectional area A, containing a liquid of density d2(d2 A cylinder of mass M and density d1 hanging from a string containing a liquid of density d2(d2 is lowered into a vessel of cross-sectional area A September [...]