A system initially consists of a ball of mass m at rest at height h above the Earth and the Earth, of mass Me. When the ball has fallen a distance h/2, the total momentum of the system is:

the act of deciding on matters of the economy. economic decision making is routinely conducted by finance ministers, economic advisors, heads of major central banks and business leaders and can have profound effects on a major economy.

they had freedom from the government and from the affairs

if you have to make a general question and respond to your thoughts, then this isn't really a question someone can you on. read the passage, form your question, and answer using your thoughts. no one else can understand how you interpreted this text if you don't tell us.