Answer to Question #294966 in Physics for zia

Question

1. Which statement is true?

A.       For an ideal fluid flow, the greater the speed, the greater the pressure.

B.       Atmospheric pressure decreases exponentially with increasing altitude.

C.       Hydrostatic pressure exerted on a submerged object decreases with the depth of the object.

D.       The pressure exerted at one point on a confined fluid at rest will decrease as it is transmitted to other parts of the fluid. 

2.The difference between absolute pressure and atmospheric pressure is called

A.       Air pressure                                     C. gauge pressure

B.       Barometric pressure                         D. hydrostatic Pressure

 

3.    With the increase in the weight of an object the pressure

A.       Increases                                        C. remains the same

B.       Decreases                                       D. none of these 

Answer 1

1D

2C

3D