The distance versus time graph for Object A and Object B are shown.

A graph titles Distance vs Time. A straight slanting line is drawn through point 10 on y axis and this line is labeled Object A. The graph for Object B has steps

Which object is moving with constant speed?

A. Object A but not Object B
B. Object B but not Object A
C. Both Object A and Object B
D. Neither Object A or Object B

The distance versus time graph for Object A and Object B are shown A graph titles Distance vs Time A straight slanting line is drawn through point 10 on y axis class=