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The speed-time graphs for three objects ...

The speed-time graphs for three objects X, Y and Z are represented on the same graph paper. Which object would cover the highest distance in given interval of time (t)?

A

Z

B

X

C

Y

D

All three objects would cover the same (equal) distance

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The area, enclosed by the speed-time graph and time-axis of the object is more. That would cover the maximum distance. The area for object Z is the highest.
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