The answer is; Irregular.
The force would be coming from the right causing the box the lean/ slide to left, if it wasnt sticky.
The formation of a cell plate is a characteristic of cytokinesis in terrestrial plants.
Answer:

Explanation:
The final velocity is given by the following kinematic equation:

Here,
is the initial velocity, a is the body's acceleration and t is the motion time. We have to convert the time to seconds:

Now, we calculate the final velocity:
