A Machine Part Is Vibrating Along the X-Axis in Simple

question 20

Multiple Choice

A machine part is vibrating along the x-axis in simple harmonic motion with a period of and a range (from the maximum in one direction to the maximum in the other) of .At time t = 0 it is at its central position and moving in the +x direction.What is its position when ?

• A) x = -0.43 cm
• B) x = -0.51 cm
• C) x = +0.51 cm
• D) x = -1.3 cm
• E) x = -1.4 cm

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Definitions:

Stimulus-Response Models

A framework in behavioral psychology where a specific stimulus leads to a particular response, emphasizing the predictable link between stimuli and reactions.

Expectancy-Value Theory

A psychological theory that explains how the motivation to engage in a behavior is influenced by the individual's expectation of success and the value they place on the success.

Motivated Behaviors

Actions that are initiated, guided, and maintained to fulfill a need or to achieve a particular goal.

Previous Goals

Objectives or desired outcomes that an individual or group has aimed for in the past.