Physics, 26.08.2019 07:30 lizsd2004

Ajogger runs 4.0 km [w] in 0.50 h, then turns and runs 1.0 km [e] in 0.20 h, then 1.5 km [n] in 0.25 h, then 3.0 km [e] in 0.75 h and finally 1.5 km [s] in 0.30 h. what is the average velocity?

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Ajogger runs 4.0 km [w] in 0.50 h, then turns and runs 1.0 km [e] in 0.20 h, then 1.5 km [n] in 0.25...

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