3. Thirteen resistors are connected across points A and B as shown in the figure. If all the resistors are accurate to 2 significant figures, what is the equivalent resistance between points A and B? 20 www 22 20 www-ww. wwww 42 B. www wwwwww www-ww 20 20 22 20 4. Three resistors having resistances of 750 0, 200 0, and 110 Q are connected in parallel. If the combination is connected in series with an ideal 12- V battery and a 50-0 resistor, what is the current through the 110 Q resistor?

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Fluid Kinematics

The branch of science that deals with objects which are either in motion or stationary are studied under the branch of classical mechanics. Fluid mechanics is a subcategory of classical mechanics that deals with the behavior of fluids at rest (fluid statics) or in motion (posing some velocity). In fluid kinematics, studies focus on the associated motion of fluid particles or groups of particles, and its associated parameters like displacements, velocity, and acceleration without concerning about the forces that caused the motion. All the laws of classical mechanics are applied in the study of fluid kinematics.