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NEST2019PhysicsMechanical Properties of Fluids

The wall of a dam is straight with height H and length L . It holds a lake of water on one side of height h(h H) and base dimension L L . Let the density of water be _w . Ignore atmospheric pressure. Then due to the water

Options

  1. Athe torque about the bottom on the wall is _w g L h^3 / 6
  2. Bthe torque about the bottom on the wall is _w g L h^3 / 3
  3. Cthe force on the wall is _w g L h^2 / 2
  4. Dthe force on the wall is _w g L h^2

Correct answer

C. the force on the wall is _w g L h^2 / 2

Step-by-step solution

No solution available.

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