If the total pressure at the bottom ofthe tank is 3 atmosphere ( 1 atmosphere = 10^5N/m^2 )
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An iceberg is floating partially immersed in sea water. The density of sea water is 1.03gcm^−3 and that of ice is 0.92 g/cm^−3. The approximate percentage of total volume of iceberg above the level of sea water is
12
Sep
An iceberg is floating partially immersed in sea water. The density of sea water is 1.03gcm^−3 and that of ice is 0.92 g/cm^−3. The approximate percentage of total volume of iceberg above the level of sea water is A hole is made at the bottom of the tank filled with water (density 1000kg/m^3) If the [...]
A tube 1cm^2 in cross section is attached to the top of a vessel 1cm high and of cross section 100 cm^2. Water is poured into the system filling it to a depth of 100cm above the bottom of the vessel as shown in the figure. Take g=10ms^−2. Find the correct statement.
12
Sep
A tube 1cm^2 in cross section is attached to the top of a vessel 1cm high and of cross section 100 cm^2. Water is poured into the system filling it to a depth of 100cm above the bottom of the vessel as shown in the figure. Take g=10ms^−2. Find the correct statement. A hole is [...]
A vessel contains oil (density =0.8gm/cm^3) over mercury (density =13.6g/cm^3). A homogeneous sphere floats with half its volume immersed in mercury and the other half in oil. The density of the material of the sphere in gm/cm^3 is
12
Sep
A vessel contains oil (density =0.8gm/cm^3) over mercury (density =13.6g/cm^3). A homogeneous sphere floats with half its volume immersed in mercury and the other half in oil. The density of the material of the sphere in gm/cm^3 is A hole is made at the bottom of the tank filled with water (density 1000kg/m^3) If the [...]
An ideal fluid flows in the pipe as shown in the figure. The pressure in the fluid at the bottom p2 is the same as it is at the top p1. If the velocity of the top v1= 2 m/s. Then the ratio of areas A1. A2 is
12
Sep
An ideal fluid flows in the pipe as shown in the figure. The pressure in the fluid at the bottom p2 is the same as it is at the top p1. If the velocity of the top v1= 2 m/s. Then the ratio of areas A1. A2 is A hole is made at the bottom [...]
The tension in a string holding a solid block below the surface of a liquid (Where ρliquid > ρblock) as shown in figure is T when the system is at rest. What will be the tension in the string if the system has an upward acceleration a?
12
Sep
The tension in a string holding a solid block below the surface of a liquid (Where ρliquid > ρblock) as shown in figure is T when the system is at rest. What will be the tension in the string if the system has an upward acceleration a? A hole is made at the bottom of [...]
A hole is made at the bottom of the tank filled with water (density 1000kg/m^3), If the total pressure at the bottom ofthe tank is 3 atmosphere ( 1 atmosphere = 10^5N/m^2 ), then the velocity of efflux is :
12
Sep
A hole is made at the bottom of the tank filled with water (density 1000kg/m^3), If the total pressure at the bottom ofthe tank is 3 atmosphere ( 1 atmosphere = 10^5N/m^2 ), then the velocity of efflux is : A hole is made at the bottom of the tank filled with water (density 1000kg/m^3) [...]