Cutting, grinding, and drilling are other ways diamonds can be used
Answer: External forces are forces caused by external agent outside of the system. Internal forces are forces exchanged by the objects in the system. To determine what part should be considered external and internal, mechanical system should be clearly defined.
Explanation:
Answer:
The view that an action is morally right if one's culture approves of it. People's judgments about right and wrong differ from culture to culture.
Explanation:
Joseph Stalin was the most important person of the formation of the Soviet Union
