Possible Equations (Choose the Correct One) $\tau$ =10¹²/H; H=v/d

question 25

Multiple Choice

Possible equations (choose the correct one) : $\tau$ =10¹²/H; H=v/d. If gravity is unimportant and H equals 75 km/s/Mpc, then the age of the universe is about

• A) 8.9 billion years.
• B) 13 billion years.
• C) 16.6 billion years.
• D) 26 billion years.
• E) 74 billion years.

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Definitions:

Enriching

In a work context, refers to enhancing job content through methods that increase an employee's responsibility, autonomy, and opportunities to grow.

Job Design

The process of defining how work will be performed and what tasks will be required in a given job, aimed at improving job satisfaction and productivity.

Job Analysis

A systematic process of collecting and examining information about a job's content and the qualities required to perform it effectively.

Job Enrichment

The process of making a job more rewarding, challenging, and interesting by adding responsibilities or new tasks that increase the worker's control or participation.