Suppose You Make Napkin Rings by Drilling Holes with Different

question 32

Essay

Suppose you make napkin rings by drilling holes with different diameters through two wooden balls (which also have different diameters).You discover that both napkin rings have the same height t as shown in the figure.Use cylindrical shells to compute the volume of a napkin ring created by drilling a hole with radius d through the center of a sphere of radius D and express theAnswer in terms of .

---

Definitions:

Capillary Beds

Networks of capillaries within body tissues that facilitate exchange of oxygen, nutrients, and waste products between blood and tissues.

Median Cubital Vein

A superficial vein located at the elbow, which is often used for venipuncture or to administer intravenous therapy.

Brachial Vein

A vein that accompanies the brachial artery and drains blood from the lower arm and the hand.

Draining Blood

The process of removing blood from a body part or organ, often for medical treatment or analysis.