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Graph Increasing Speed

APPH12-J4ESTE

Created for Albert.io. Copyright 2016. All rights reserved.

The graph above shows position versus time for an object moving along a straight line.

During which time interval(s) is the object's speed increasing?

A

From 0 to 1 second.

B

From 1 to 2 seconds.

C

From 2 to 3 seconds.

D

Speed is increasing during more than one of the above time intervals.