alleryAverage speed is total path length divided by the:
ATime interval
BTurning interval
CTotal interval only
DTracking interval
Answer & Solution
Correct answer: A. Time interval
1. Average speed uses distance travelled, not net displacement.
2. That distance is divided by how long it took.
3. Average speed is defined as the total path length divided by the time interval.
4. So the answer is the time interval.
_Source: syllabus Physics Part I, Ch 2 'Motion in a Straight Line'_
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