The displacement of an object can be calculated by subtracting the initial position from the final position. This can be represented as d = xf - xi, where d is the displacement, xf is the final position, and xi is the initial position.
Displacement refers to the straight-line distance between the initial and final position of an object, while distance travelled refers to the total path length covered by the object. For example, if an object moves 5 meters north and 3 meters east, its displacement would be 5 meters northeast, but its distance travelled would be 8 meters.
Yes, displacement can be negative. A negative displacement means that the object has moved in the opposite direction of the positive direction used to measure displacement. For example, if an object moves 5 meters to the left, its displacement would be -5 meters.
Time is an important factor in calculating displacement. The longer the time interval, the greater the displacement will be. This is because the object has had more time to travel and cover a greater distance. Additionally, the direction of displacement may also change if the object changes direction during the time interval.
Displacement is typically measured in units of length, such as meters, centimeters, or kilometers. The unit used will depend on the scale of the object and the precision of the measurement. In some cases, displacement may also be measured in units of time, such as seconds or minutes, if the object is moving at a constant speed.