A Satellite Having Orbital Speed V Orbits a Planet

question 46

Multiple Choice

A satellite having orbital speed V orbits a planet of mass M . If the planet had half as much mass, the orbital speed of the satellite at the same distance from the center would be

• A) V .
• B) 2V
• C) V/2 .
• D) \(V / \sqrt { 2 }\)
• E) \(V \sqrt { 2 }\)

Distinguish between synchronous and asynchronous training methods and their suitability for different learning needs.

Understand the use and benefits of Web 2.0 technology in training and collaborative learning.

Analyze the effectiveness of computer-based training compared to traditional classroom instruction.

Appreciate the role of personal choice in the effectiveness of training methods.

---

Definitions:

Rules Of Exponents

Fundamental principles used to simplify expressions involving powers of the same base, including multiplication, division, and power of power rules.

Expression

A combination of symbols that represents a quantity or a relationship between quantities.

Y

In Cartesian coordinates, the vertical axis or the value that represents vertical position.

Expression

A combination of symbols and operators in mathematics that represents a specific value.