The centripetal force of an object undergoing uniform
circular motion is half as great
as before when its radius is doubled and its speed remains constant.
To add, the centripetal force is <span>a force
that acts on a body moving in a circular path and is directed toward the center
around which the body is moving.</span>
A, Brazil, The immigration and nationality act of 1952 plays called us on the immigration people from Brazil
The creation of the Bill of Rights is the clearest reflection of enlightenment ideals and ideas as it limits what the government can do and gives rights expressly to the people. This reflects what Jefferson and others were thinking as they read key Enlightenment thinkers such as John Locke.
American and domestic foreign policy during World War 2 were linked in that once America entered the war it had a significant impact on its economy. ... It was Hitler who declared war on the USA. Prior to that American domestic politics were dominated by the arguments between interventionism and isolationism.
The correct answer is D) amount of taxes to collect.
The statement that was not an economic decision that family groups made and that led to the development of a civilization is "amount of taxes to collect."
The first human civilizations had to make some decisions in order to survive such as crops to cultivate, location of settlement, and resources to use. Let's remember that early humans were nomads, hunter-gathers that used to follow herds to hunt them and feed their families. During the Neolithic Revolution, humans started to settle in one place and learned agriculture techniques that allowed them to grow crops and domesticate animals. That was the case of the Sumerians that established between the Euphrates and Tigris Rivers, in the region if the Middle East that today is Iraq.