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प्रश्न
The velocity-displacement graph describing the motion of a bicycle is shown in the figure.
The acceleration-displacement graph of the bicycle's motion is best described by:
पर्याय
MCQ
उत्तर
Explanation:
Using the relation,
`a = v (dv)/(dx)`
The slope of the velocity vs displacement graph is constant from x = 0 to 200m, but velocity increases.
As a result, acceleration will increase.
The slope of the velocity vs displacement graph is zero between x = 200 and 400m.
As a result, acceleration will be zero.
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