A jogger runs in a straight line with an average velocity of \( 5 \mathrm{~m} / \mathrm{s} \) fo... VIDEO
A jogger runs in a straight line with an average velocity of \( 5 \mathrm{~m} / \mathrm{s} \) for 4 min and then with an average velocity of \( 4 \mathrm{~m} / \mathrm{s} \) for \( 3 \min \).https://bit.ly/YTAI_PWAP https://www.pw.live
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