2) The velocity of a vibrating object changes as a function of time asv =- (0.6) cos[(2πs¯¹)t].Represent this motion with a velocity-time and position-time graphScientific AbilitiesIs able to constructnew representationsfrom previousrepresentationsMissingNo attempt is made toconstruct a differentrepresentation.InadequateRepresentations areattempted but use incorrectinformation or therepresentation does notagree with the informationused.Needs ImprovementRepresentations are createdwithout mistakes, but there isinformation missing, i.e.labels, variables.AdequateRepresentations areconstructed with all given(or understood) informationand contain no major flaws.Represent this process with an energy bar chart for all key moments in time.Scientific AbilitiesIs able to construct anenergy bar chartMissingNo representation isconstructed.InadequateBar chart is either missingenergy values, bars drawndo not show the conservationof energy or are drawn inthe wrong places. Bars couldalso be labeled incorrectly.The system is not identified.Needs ImprovementBar chart has the energybars drawn correctly, butsome labels are missing orthe system is not identified.The bar chart matches theprocess described withsome other representation.AdequateBar chart is properly labeledand has energy bars ofappropriate magnitudes. Thesystem is clearly identified.

The velocity of the object is given byv=−0.6cos(2πt)The position of the object is given…

Answered: 2) The velocity of a vibrating object…

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2) The velocity of a vibrating object changes as a function of time as = − (0.6) cos[(2πs¯¹)t]. v = -