Question detail
If a distance-time graph shows a straight line with a gradient of 5 m/s, what is the speed of the object?
Try the question, check the answer, then read the explanation to understand the curriculum point.
At a glance
Question
Type
exam_style
Style
Topic
Forces and motion
Question
If a distance-time graph shows a straight line with a gradient of 5 m/s, what is the speed of the object?
Answer
The speed of the object is 5 m/s.
Explanation
This question assesses the ability to interpret the gradient of a distance-time graph as speed. A correct answer shows an understanding of how gradient relates to speed in the context of distance-time graphs.
Common mistake
Misinterpreting Gradient
Students often think that a steeper gradient on a distance-time graph indicates a longer distance rather than a greater speed.
Remind students that the gradient represents speed; a steeper gradient means the object is moving faster, not just covering more distance.
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