A Satellite Is in a Circular Orbit About the Earth

question 41

Multiple Choice

A satellite is in a circular orbit about the Earth at a distance of two Earth radii above the surface. What is the speed of the satellite? (The radius of the Earth is 6.4 *10⁶ m, and G = 6.67 *10^-11 N * m²/kg².)

• A) 2800 m/s
• B) 4600 m/s
• C) 5600 m/s
• D) 16,800 m/s

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Definitions:

Personal Selling Process

A sequence of steps a salesperson follows to engage a potential customer, demonstrating how their product or service can meet the customer's needs, ultimately leading to a sale.

Prospecting

The process of searching for potential customers, clients, or buyers in order to develop new business.

Closing

The final step in executing a real estate transaction or sale where ownership is transferred from seller to buyer, or in sales, the process of concluding a sale or sealing a deal.

Personal Selling Process

A direct method of selling in which sales representatives personally meet with potential customers to present products or services, aiming to engage and convert them into buyers.