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A runner runs around the track consisting of two parallel lines 96 m long connected at the ends by two semi circles with a radius of 49 m she completes one lap in 100 seconds wh…
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A runner runs around the track consisting of two parallel lines 96 m long connected at the ends by two semi circles with a radius of 49 m she completes one lap in 100 seconds wh…
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Jul 24, 2019
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A runner runs around the track consisting of two parallel lines 96 m long connected at the ends by two semi circles with a radius of 49 m she completes one lap in 100 seconds what is her average velocity?
Physics
middle-school
Mortenvp
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-0 m/s
- average velocity=displacement/time
- the runners displacement is zero so her average velocity must be zero
Hasan Ramezani
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Jul 28, 2019
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Hasan Ramezani
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