Question

Two joggers run at the same average speed. Jogger A cuts directly north across the diameter of the circular track, while jogger B takes the full semicircle to meet his partner on the opposite side of the track. Assume their common average speed is and the track has a diameter of 150 m.
(a) How many seconds ahead of jogger B does jogger A arrive?
(b) How do their travel distances compare?
(c) How do their displacements compare?
(d) How do their average velocities compare?


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  • CreatedAugust 29, 2015
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