Chapter 14, Problem 40R

To determine

To choose: The correct option.

Answer to Problem 40R

Option (C)

Explanation of Solution

Introduction:

Pascal’s principle states that the pressure applied on any surface of the object transmits equally in all directions inside the object with same intensity.

The aerodynamics is the study of the stability of the flying object in air. So, the option (A) is incorrect.

The buoyancy is the effect of the fluid on the floating object. So, the option (B) is incorrect.

The hydraulic lift is the device used to lift the load and based on Pascal’s principle. So, the option (C) is correct.

The changes of state are the thermodynamic process. So, the option (D) is incorrect.

Conclusion:

Thus, the option (C) is correct.