The classic piagetian test for formal reasoning is called
the pendulum problem. In this test, psychologists will see how the children
experiment. It will use a pendulum, or a
pendulum-like type and the amount of swing will depend on the height and the
weight of the pendulum and how high it is.
Answer: Mesopotamia was ruled by kings.
Explanation: Mesopotamia was ruled by kings. The kings only ruled a single city though, rather than the entire civilization. For example, the city of Babylon was ruled by King Hammurabi. Each king and city designed the rules and systems that they thought would be most beneficial for their people.
Answer:
are you looking for a word with this definition or something?
Answer:
Energy, in physics, the capacity for doing work. It may exist in potential, kinetic, thermal, electrical, chemical, nuclear, or other various forms. There are, moreover, heat and work—i.e., energy in the process of transfer from one body to another.
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