The Radius of a Sphere of Lead (B = 4

question 44

Multiple Choice

The radius of a sphere of lead (B = 4.2 × 10¹⁰ N/m²) is 1.000 m on the surface of the earth where the pressure is 1.01 × 10⁵ N/m². The sphere is taken by submarine to the deepest part of the ocean to a depth of 1.10 × 10⁴ m where it is exposed to a pressure is 1.25 × 10⁸ N/m². What is the volume of the sphere at the bottom of the ocean?

• A)4.176 m³
• B)3.189 m³
• C)2.251 m³
• D)1.134 m³
• E)0.988 m³

---

Definitions:

Substitutes In Production

Products that can be produced using the same resources or processes as another product, allowing producers to switch between them based on market demand or cost considerations.

Fixed Resources

Assets and inputs in the production process that cannot be easily increased or decreased in the short term, such as land and machinery.

Producer

An individual, company, or entity that creates goods or provides services to satisfy consumer demand.

Genetically Modified Seeds

Seeds that have been modified in the laboratory using genetic engineering techniques to possess certain desired traits, such as increased resistance to pests or herbicides.