The position of a toy car moving along a straight track was recorded: Time (s): 0 2 5…

PHYSICS · Single correct · CBSE · Physics · Motion · Motion

Problem

The position of a toy car moving along a straight track was recorded: Time (s): 0 2 5 7 9 Position (m): 0 4 10 10 4 During which of the following intervals did the car have the greatest speed (magnitude)? (a) 0 s−2 s0\,\text{s} - 2\,\text{s} (b) 2 s−5 s2\,\text{s} - 5\,\text{s} (c) 7 s−9 s7\,\text{s} - 9\,\text{s} (d) 0 s−5 s0\,\text{s} - 5\,\text{s}

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