Physics11

ConstantVelocityandPosition-TimeGraphs

LearningIntentions:ICan:

ü Createposition-timegraphsü Useaposition-timegraphtofindaveragevelocity

FindingVelocityfromaDisplacement-timeGraph:Theslopeofapositionvs.timegraphgivesyouVelocityofanobject:Example:

a) Plotthefollowingdata:b) Fromtheplot,findtheaveragevelocity

Position(m) Time(s)

3 1

6 2

9 3

12 4

OnyourOwn

a) Plotthefollowingdata:b) Fromtheplot,findtheaveragevelocity

Position(m) Time(s)

10 1

20 2

40 3

80 4

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Physics11