Question

At any moment in time, what are the possible motions of the object? Identify the motion of the object at each time provided.

1) Stationary
2) Moving to the right
3) Moving to the left
4) Turning around

Answer 1

The possible motions of an object are stationary, moving to the right, moving to the left, and turning around. The motion of the object at each time provided depends on whether it is stationary, accelerating in a positive direction, or traveling at a constant velocity.

Step-by-step explanation:

Possible motions of an object:

1. Stationary: The object is not moving and its position does not change.
2. Moving to the right: The object is moving in the positive direction.
3. Moving to the left: The object is moving in the negative direction.
4. Turning around: The object changes its direction from positive to negative or vice versa without changing its speed.

Motion of the object at each time provided:

1. t = 0s: The object is stationary at some position.
2. t = 2s: The object begins accelerating in a positive direction.
3. t = 4s: The object is traveling at a constant velocity, either to the right or left depending on the acceleration.