The diagram shows a position-time graph. what is the displacement of the object? –2 m –1 m 3 m 4 m

'Displacement' means the distance and direction from the start-point to the end-point, regardless of what happened along the way.

This object started out at 1 meter and ended up at zero meter.

The change it racked up from start to finish is 1 meter, and the direction is backwards.

The displacement is 1 meter backwards, or -1 meter .

a=d/t

a="triangle"v/t

explanation:

a = acceleration