A position is a position of an object (whether it's a person, a ball, or a particle) at a particular point in time.
Displacement is the difference in position of an object from one point in time to another.
Distance is the total distance an object has traveled over a period of time.
In geometry and mechanics, the vector whose length is the shortest distance from the start point to the end point of a moving point P is called displacement.
A displacement is a number that describes how far apart an object or point is. In physics or everyday use, distance can refer to estimates based on physical length or other criteria.
Distance is the distance an object moves or changes direction. The position of an object within the reference frame is called its position
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Answer:
The description corresponds to an observational study.
Explanation:
In Observational studies, researchers observe the effect of a risk factor without changing what is exposed to it or its conditions. On the other hand, in an experimental study, researchers can introduce a change and study the effects of it.
Europe and North America used different tactics such as slavery and trade to industrialize and blossom into more powerful empires. The Chinese had many factions and rifts within themselves thus not thinking and seeing themselves as one strong country while the Europeans and Americans weren't divided and thought of themselves as one people. This also led to the growth of development and human enhancement
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<span>Generally decision-making process will describe in the type of flowchart.So that we can easily understand and analyze the problem.In the decision-making process, the last step is to select the option.So that choosing appropriate option will easily solve the problem and we can quickly find the solution.</span>
Question - What civilization was the first to appear in Mesoamerica?
Answer - Olmec Civilization
Why - "They were the first Mesoamerican civilization and laid many of the foundations for the civilizations that followed, such as the Maya."
