graymonky12
09.12.2020 •
Chemistry
In a competition, an athlete throws a discus though the air. What was the average speed of the discus if it traveled 107 meters over a time of 12 seconds?
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Ответ:
8.92 m/s
Explanation:
Distance covered = 107 m
Time = 12 s
Average speed = ?
The relationship between the parameters is given by;
Average speed = Distance covered / Time
Average speed = 107 / 12
Average speed = 8.92 m/s
Ответ: