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A future news release might report that a new planet has been found around a star very similar to our Sun. The system contains other planets as well like our solar system. This newly discovered planet is claimed to have a mass 40 times that of Earth and is located nearly 25 AU from the star it orbits. Which of the following would be a reasonable prediction about this planet, assuming it formed like our solar system?
I. the planet will probably have a mean density of around 5 g/cm3.
II. The planet will probably have a radius of around five to ten times greater than Earth's.
III. The planet will probably have several satellites.
IV. The planet will probably have a composition that is mostly hydrogen and helium.
Teams Competency
The collective skills, knowledge, and abilities of a team that enable it to perform effectively and achieve its objectives.
Job Characteristics Model
A framework identifying five core job dimensions—skill variety, task identity, task significance, autonomy, and feedback—that affect employee motivation, satisfaction, and performance.
Skill Variety
The degree to which a job requires a variety of different activities in carrying out the work, involving the use of a number of different skills and talents.
Job Characteristics Model
A theory that suggests jobs can be designed to enhance employee motivation, satisfaction, and performance by incorporating five core dimensions.
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