alleryOn a position time graph, average velocity is given by the line's:
AShade
BScale
CSlope
DShape
Answer & Solution
Correct answer: C. Slope
1. Average velocity is change in position over change in time.
2. That ratio is exactly what a straight line's gradient shows.
3. By the definition of average velocity, the slope of the line gives its value.
4. So the answer is slope.
_Source: syllabus Physics Part I, Ch 2 'Motion in a Straight Line'_
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