Hydraulics & Fluid Mechanics
For a floating body to be in equilibrium

All of these
a righting couple should be formed
center of buoyancy and e.g. must lie on same vertical plane
meta center should be above e.g.

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Hydraulics & Fluid Mechanics
Select the correct statement

Local atmospheric pressure is always below standard atmospheric pressure
A barometer reads the difference be-tween local and standard atmospheric pressure
Standard atmospheric pressure is the mean local atmospheric pressure a* sea level
Local atmospheric pressure depends upon elevation of locality only

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Hydraulics & Fluid Mechanics
Choose the wrong statement

when in equilibrium, fluids cannot sustain tangential forces
fluids conform to the shape of the con-taining vessels
fluids are capable of flowing
when in equilibrium, fluids can sustain shear forces

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