What Mass Would Have to Be Compressed to a Radius $1.0 \times 10 ^ { - 15 } \mathrm {~m}$

question 18

Multiple Choice

What mass would have to be compressed to a radius of $1.0 \times 10 ^ { - 15 } \mathrm {~m}$ (the order of magnitude of the radius of an atomic nucleus) in order for it to become a black hole? ( $G = 6.67 \times 10 ^ { - 11 } \mathrm {~N}$ .
$\mathrm { m } ^ { 2 } / \mathrm { kg } ^ { 2 } , c = 3.0 \times 10 ^ { 8 } \mathrm {~m} / \mathrm { s }$ )

• A) \(6.7 \times 10 ^ { 11 } \mathrm {~kg}\)
• B) \(2.2 \times 10 ^ { 3 } \mathrm {~kg}\)
• C) \(1.1 \times 10 ^ { - 6 } \mathrm {~kg}\)
• D) \(8.3 \times 10 ^ { 15 } \mathrm {~kg}\)
• E) \(4.1 \times 10 ^ { - 8 } \mathrm {~kg}\)

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Definitions:

Just-In-Time Inventory

A supply chain management strategy aimed at reducing inventory costs by receiving goods only as they are needed in the production process.

Finished Goods Inventory

The inventory of completed products that are ready to be sold by a company.

Production Runs

Production Runs refer to the set periods of time during which a specific production process is executed, often characterized by the quantity of output produced.

Manufacturing Overhead

All manufacturing costs that are not direct materials or direct labor, which include expenses such as rent, utilities, and salaries for supervisors.