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In: Physics

A cubical box, 5 cm on each side, is immersed in a fluid. The gauge pressure...

  1. A cubical box, 5 cm on each side, is immersed in a fluid. The gauge pressure at the top surface of the box is 594 Pa and the gauge pressure on the bottom surface is 1133 Pa.

(Assume g = 10 m/s2 ) and 1 atm = 1.01 × 105 Pa. and 1 Pa = 1 N/m2

  1. Define gauge pressure
  2. What is the relationship between the gauge pressure at top and bottom of the cubical box when it is immersed in the liquid?
  3. What is the density of the fluid?
  4. What is the volume of the displaced liquid when the cubical box is immersed?
  5. What is the force of Buoyancy acting on the bottom of cubical box?
  6. What is the depth of the top surface of the cubical?

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