How long did Napoleon have the empire

Which statement about factories in the industrial revolution is not true? a) some of the first advances were in textile mills b) spinning machines used water power c) water power was replaced by steam power d) coal was imported to english factories for power answer d) coal was imported to english factories for power

He resistance of a liquid to flowing is called

Suppose that the sun shrank in size but that its mass remained the same. what would happen to the orbit of the earth?