The Position of an Object Moving in a Straight Line $s = 2 t ^ { 2 } - 3 t$

question 30

Multiple Choice

The position of an object moving in a straight line is given by s $s = 2 t ^ { 2 } - 3 t$ 3t, where s is in meters and t is the time in seconds the object has been in motion. How long (to the nearest tenth) will it take the object to move 9
Meters?

• A) 10.0 sec
• B) 3.0 sec
• C) 2.8 sec
• D) 13.5 sec

---

Definitions:

Instructional Design

A process of systematically developing training to meet specified needs.

Needs Assessment

The process of evaluating the organization, individual employees, and employees' tasks to determine what kinds of training, if any, are necessary.

Job-related Knowledge

The expertise and information a person possesses that are directly related to the duties and responsibilities of their occupation.

Performance Standards

Specific benchmarks or criteria set by organizations to measure the quality and effectiveness of employee tasks, behaviors, and outcomes.