Question: A bicycle is moving along a straight line. The graph in the figure shows its position from the starting point as a function of time.

A bicycle is moving along a straight line. The graph in the figure shows its position from the starting point as a function of time.
(a) In which section(s) of the graph does the object have the highest speed?
(b) At which time(s) does the object reverse its direction of motion?
(c) How far does the object move from t = 0 to t = 3 s?

x (m) 30 10 0 2345 6 (s)

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