Fluid Mechanics

A. 500 kg
B. 1000 kg
C. 1500 kg
D. 2000 kg
E. 4000 kg

A. mass of liquid displaced
B. viscosity of the liquid
C. pressure of the liquid displaced
D. depth of immersion
E. none of the above

A. force of adhesion
B. force of cohesion
C. force of friction
D. force of diffusion
E. none of die above

A. atmospheric pressure
B. surface tension
C. force of adhesion
D. force of cohesion
E. viscosity

A. p = Txr
B. p = T/r
C. p = T/2r
D. p = 2T/r
E. none of the above

A. 2.4 m above the hydraulic gradient
B. 6.4 m above the hydraulic gradient
C. 10.0 m above the hydraulic gradient
D. 5.0 above the hydraulic gradient
E. none of the above

A. less man the vapour pressure over the plane surface
B. equal to the vapour pressure over the plane surface
C. greater than the vapour pressure over the plane surface
D. zero
E. none of the above

A. viscosity
B. osmosis
C. surface tension
D. cohesion
E. diffusivity

A. viscous/unviscous fluids
B. compressibility of fluids
C. conservation of mass
D. steady/unsteady flow
E. open channel/pipe flow

A. shear stress anctthejiate of angular distortion
B. shear stress and viscosity
C. shear stress, velocity and viscosity
D. pressure, velocity and viscosity
E. shear stress, pressure and rate of angular distortion