An Object Is Attached to a Coiled Spring $d = - 5 \sin 3$

question 245

Multiple Choice

An object is attached to a coiled spring. The object is pulled down (negative direction from the rest position) and
then released. Write an equation for the distance of the object from its rest position after t seconds.
- $d = - 5 \sin 3$ t meters

• A) displacement \(= 5\) meters; period \(= \frac { 2 } { 3 } \pi\) seconds; \(\mathrm { f } = \frac { 3 } { 2 \pi }\) oscillations/second
• B) displacement \(= 5\) meters; period \(= \frac { 3 } { 2 \pi }\) seconds; \(\mathrm { f } = \frac { 2 } { 3 } \pi\) oscillations/second
• C) displacement \(= - 5\) meters; period \(= \frac { 2 } { 3 } \pi\) seconds; \(\mathrm { f } = \frac { 3 } { 2 \pi }\) oscillations/second
• D) displacement \(= - 5\) meters; period \(= 3 \pi\) seconds; \(\mathrm { f } = \frac { 3 } { \pi }\) oscillations/second

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Definitions:

Internal Attribution

The process of ascribing the cause of behaviors to internal characteristics of the individual rather than to external factors.

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An individual's tendency to believe that a person's behavior or outcome is due to traits or situations that are consistent over time.

Unstable Attribution

A cognitive process where individuals inconsistently or unpredictably attribute causes or reasons to their own or others' behaviors.

Outgroup

A social group to which an individual does not identify or belong, often seen as fundamentally different or apart from one's ingroup.