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Physics 17 Online
OpenStudy (anonymous):

True Or False When you run around a track at 5 km/h, your velocity is constant

OpenStudy (anonymous):

false @LucciVee . why? because \[Velocity=(displacement) \div (time)\] and clearly displacement has a direction. when you run around a track the direction continously changes such that the direction at any instant of a point is the tangent drawn to it. therefore if displacement is variable the velocity is also variable... got it?? @LucciVee

OpenStudy (anonymous):

no it's not true

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