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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…

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 what is her average velocity?

User Mortenvp
by
7.3k points

1 Answer

2 votes
-0 m/s
- average velocity=displacement/time
- the runners displacement is zero so her average velocity must be zero
User Hasan Ramezani
by
7.5k points
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