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Another marathoner runs due east for 61.8% of the time, stops and rests for 3.2% of the time, and then runs due west for
Posted: Mon Jul 18, 2022 6:32 am
by answerhappygod
- Another Marathoner Runs Due East For 61 8 Of The Time Stops And Rests For 3 2 Of The Time And Then Runs Due West For 1 (662.22 KiB) Viewed 37 times
Another marathoner runs due east for 61.8% of the time, stops and rests for 3.2% of the time, and then runs due west for remainder of the time. The average eastward velocity has magnitude 13.0 miles/hour while the average westward velocity has a magnitude of 12.0 miles per hour. Find (a) the average speed, and (b) the average velocity for the entire race. (c) How far did he run if the total time for this race was two hours and eight minutes and 51.15 seconds? (d) What was the total displacement? * Please write clearly, I am having a hard time reading the formulas and answers. Thank you a