The Earth Has a Radius of About 6,000 Km

question 52

Multiple Choice

The Earth has a radius of about 6,000 km. How long would it take for an object traveling at the speed of light to circle the earth? (Recall that the speed of light is 300,000 km/s)

• A)1/50 of a second (0.02s)
• B)1/300,000 of a second (0.0000033 s)
• C)1/ 6000 of a second (0.00015 s)
• D)1/2 of a second (0.5 s)

---

Definitions:

Human Resource Management

The strategic approach to the effective management of people in a company or organization to help their business gain a competitive advantage, including hiring, training, and employee benefit design.

Replacement

The process of substituting one element for another, in human resources, it typically refers to filling a vacancy created by an outgoing employee.

Equilibrium Price

The price at which the quantity of goods supplied is equal to the quantity of goods demanded; market balance.

Trade

The exchange of goods or services between individuals, organizations, or countries.