Planet 1 and Planet 2 Are Both in Circular Orbits

question 36

Multiple Choice

Planet 1 and planet 2 are both in circular orbits around the same central star.The orbit of planet 2 has a radius that is much larger than the radius of the orbit of planet 1.This means that:

• A)the period of planet 1 is greater than the period of planet 2 and the speed of planet 1 is greater than the speed of planet 2
• B)the period of planet 1 is greater than the period of planet 2 and the speed of planet 1 is less than the speed of planet 2
• C)the period of planet 1 is less than the period of planet 2 and the speed of planet 1 is less than the speed of planet 2
• D)the period of planet 1 is less than the period of planet 2 and the speed of planet 1 is greater than the speed of planet 2
• E)the planets have the same speed and the same period

---

Definitions:

Alternation Ranking

A method used in job evaluation where jobs are ranked based on alternating highest and lowest demands for certain criteria.

Performance Measurement

The process of evaluating the effectiveness and efficiency of actions or outputs of employees, departments, or organizations.

Subordinates

Employees or individuals who are under the authority of a supervisor or manager.

Subordinate Evaluations

The process through which employees provide feedback on the performance and leadership qualities of their supervisors.