then as compared to previous state.
Length of horizontal arm of a uniform cross section U-tube is l = 1 m and ends of both of the vertical arms are open to surrounding of pressure 10^5 N/m^2 . A liquid of density ρ = 10^3 kg/m^3 is poured into the tube such that liquid just fills the horizontal part of the tube. Now one of the open ends is sealed and the tube is then rotated about a vertical axis passing through the other vertical arm With angular velocity ω0 = root 40 /3 rad/s. If length of each vertical arm is a = 1 m, calculate the length of air column in the sealed arm. (in cm)
08
Oct
Length of horizontal arm of a uniform cross section U-tube is l = 1 m and ends of both of the vertical arms are open to surrounding of pressure 10^5 N/m^2 . A liquid of density ρ = 10^3 kg/m^3 is poured into the tube such that liquid just fills the horizontal part of the [...]
A wooden plank of length 1 m and uniform cross-section is hinged at one end to the bottom of a tank as shown. The tank is filled with water upto a height of 0.5 m. The specific gravity of the plank is 0.5. If the angle theta by the inclination of that of that plank makes with the vertical in the equilibrium position ( exclude the case theta = 0 ). Find the value of 1/ cos^2 theta.
08
Oct
A wooden plank of length 1 m and uniform cross-section is hinged at one end to the bottom of a tank as shown. The tank is filled with water upto a height of 0.5 m. The specific gravity of the plank is 0.5. If the angle theta by the inclination of that of that plank [...]
Length of horizontal arm of a uniform cross section U-tube is l = 21 cm and ends of both of the vertical arms are open to surrounding of pressure 10 x 500 N/m^2. A liquid of density ρ = 10^3 kg/m^3 is poured into the tube such that liquid just fills the horizontal part of the tube. Now one of the open ends is sealed and the tube is then rotated about a vertical axis passing through the other vertical arm With angular velocity ω0=10rad/s. If length of each vertical arm is a = 6 cm, calculate the length of air column in the sealed arm. (in cm)
08
Oct
Length of horizontal arm of a uniform cross section U-tube is l = 21 cm and ends of both of the vertical arms are open to surrounding of pressure 10 x 500 N/m^2. A liquid of density ρ = 10^3 kg/m^3 is poured into the tube such that liquid just fills the horizontal part of [...]
A solid cylinder of height h and mass m is floating in a liquid of density ρ as shown in the figure. Find the acceleration of the vessel (in m/s^2) containing liquid for which the relative downward acceleration of the completely immersed cylinder w.r.t. vessel becomes equal to one-third of that of the vessel. (Take g = 10 m/s^2)
08
Oct
A solid cylinder of height h and mass m is floating in a liquid of density ρ as shown in the figure. Find the acceleration of the vessel (in m/s^2) containing liquid for which the relative downward acceleration of the completely immersed cylinder w.r.t. vessel becomes equal to one-third of that of the vessel. (Take [...]
A vessel with a symmetrical hole in its bottom is Paste on a cart. The mass of the vessel and the cart is 1.5 kg. With what force F (in ×10^2 N) should the cart be pulled that the maximum amount of water remains in the vessel. The dimensions of the vessel are as shown in the figure. Given that b = 50 cm, c = 10 cm, area of base `A= 40 cm^(2), L = 20 cm, g = 10 m//s^(2).
08
Oct
A vessel with a symmetrical hole in its bottom is Paste on a cart. The mass of the vessel and the cart is 1.5 kg. With what force F (in ×10^2 N) should the cart be pulled that the maximum amount of water remains in the vessel. The dimensions of the vessel are as shown [...]
Bernoulli’s equation can be written in the following different forms (Column I). Column II lists certain units each of which pertains to one of the possible forms of the equation. Match the unit associated with each of the equations
08
Oct
Bernoulli’s equation can be written in the following different forms (Column I). Column II lists certain units each of which pertains to one of the possible forms of the equation. Match the unit associated with each of the equations A string is holding a solid block below the surface of the liquid as shown in [...]
A string is holding a solid block below the surface of the liquid as shown in figure. Now if the system is given an upward constant acceleration a , then as compared to previous state.
08
Oct
A string is holding a solid block below the surface of the liquid as shown in figure. Now if the system is given an upward constant acceleration a , then as compared to previous state. A string is holding a solid block below the surface of the liquid as shown in figure. Now if the [...]