The horizontal component of force on a curved surface is equal to the_______________?

Related Mcqs:

An open cubical tank of 2 m side is filled with water. If the tank is rotated with an acceleration such that half of the water spills out, then the acceleration is equal to_______________?

A. g/3 B. g/2 C. 2g/3 D. g...

Which of the following is used to measure the discharge ?

A. current meter B. venturimeter C. pitot tube D. hotwire anemometer...

The distance from pipe boundary, at which the turbulent shear stress is one-third die wall shear stress, is_______________?

A. 1/3 R B. 1/2 R C. 2/3 R D. 3/4R where R is the radius of pipe...

The speed of a pressure wave through a pipe depends upon________________?

A. the length of pipe B. the viscosity of fluid C. the bulk modulus for the fluid D. the original head...

A right circular cylinder open at the top is filled with liquid and rotated about its vertical axis at such a speed that half the liquid spills out, then the pressure intensity at the center of bottom is___________________?

A. zero B. one-fourth its value when cylinder was full C. one-half its value when cylinder was full D. cannot be predicted from the given data...