Physics

The incorrect statement is “8 - 9s, the object moves in the negative direction”.

The initial position at s is m and the final position at s is m.

The slope of the graph m/s. A positive slope means the object is moving in the positive direction, not the negative direction. So, the statement is incorrect.

Analyze other statements:

Option A: 0-2s, the object remains at rest.

In the position-time graph, from t = 0s to t = 2s, the position of the object remains constant (x 10m), which means that the object is at rest. So, the statement is correct.

Option B: 2-4s, the magnitude of the displacement and the distance traveled are both 10m.

The initial position at

Click "Show Answer" to reveal the answer and analysis