A non-contact force is a force which acts on an object without coming physically in contact with it.
The most familiar example of a non-contact force is gravity, which confers weight.
In contrast a contact force is a force applied to a body by another body that is in contact with it.
Answer:
Henry II is important to the medieval times because he laid the foundations of a genuinely English monarchy and thus a unified Britain. He had a magnificent court that attracted the attention of the chroniclers. He is also famous for bringing about significant legal changes and establishing the common law of England.
Sociology
The study of the development, structure , and functioning of human society.
•the study of social problems
Answer:colonialism altered the ethnic composition of Caribbean populations, which later influenced the organization of political parties in some countries.
Explanation:
Sorry, but that's the only way I can think .