cici86
cici86
10.12.2020 • 
Physics

A long-distance runner out for a workout runs 4 kilometers in 20 minutes, walks for a distance of 1 kilometer, which takes 10 minutes, and then rests in one spot for 10 minutes. After that, she runs
another 6 kilometers in 35 minutes. Which of the following are true with respect to her motion?

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