Answered: The graph is a particle's position… | bartleby

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The graph is a particle's position along x axis versus time. What are the signs of
the particle's velocity at t=0, 1, 2, and 3 s.
t (s)
2
+,+,0,-
-,0,+,+
-„0,+,0
7,0,+
0,+,0,+

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