A liquid of mass 1 kg is filled in a flask as shown in figure. The force exerted by the flask on the liquid is `(g=10m//s^(2))` [Neglect atmospheric pressure]:

A tube in vertical plane is shown in figure. It is filled with a liquid of density rho and its end B is closed. Then the force exerted by the fluid on the tube at end B will be : [Neglect atmospheric pressure and assume the radius of the tube to be negligible in comparison to l ]

A block of mass 5kg is hung with the help of light string which is passing over an ideal pulley as shown as in figure.The force is exerted by the clamp on the pulley will be (g= 10 m/s^2)

A 'block' of mass 10 kg is suspended with string as shown in figure. Find tension in the string. (g=10m//s^(2))

A ball of mass 1 kg is released from position A inside a wedge with a hemispherical cut of radius 0.5 m as shown in figure. The force exerted by the vertical wall OM on wedge, when the ball is in position B is (neglect friction everywhere) (Take g = 10 m//s^(2) )

A gas is collected in the flask shown here. What is the pressure exerted by the gas is the atmospheric pressure is 735 mmHg?

A ball of mass 1 kg is released from position A inside a wedge with a hemispherical cut of radius 0.5 m as shown in figure. The force exerted by the wedge on ball, when the ball is in position B is (neglect friction everywhere) (Take g = 10 m//s^(2) )

A cylindrical vessel containing a liquid is closed by a smooth piston of mass "100g" as shown in the figure.The radius of the piston is "10cm" .If the atmospheric pressure is P_(0) then the pressure difference of the liquid just below the piston and the atmospheric pressure is (g=10m/s^(2))

A cylidrical vesel containing a liquid is closed by a smooth piston of mass m as shown in the figure. The area of cross section of the piston is A. If the atmospheric pressure is P_0 , find the pressure of the liquid just below the piston. ,

A cylidrical vesel containing a liquid is closed by a smooth piston of mass m as shown in the figure. The area of cross section of the piston is A. If the atmospheric pressure is P_0 , find the pressure of the liquid just below the piston. ,