it is proposed to use a small waterfall to turn an electricity generator. 10 m cubed of waterfall 50 m per minute. only 1/5 of its energy can be obtained usefully. show that the water can develop 16.7 kW​

Identify three different reasons of why people have had to migrate and give examples to justify your reasons. use 3-6 sentences to explain your response.

2. explain the two different types of egyptian calendars. 3. what architectural advances did the ancient egyptians make? what impact do these advances have on our lives today? 4. what did egyptian art usually depict? how does this compare to forms of art that we see today? 5. what all was found in king tut’s tomb?

What was the result of president taft's "dollar diplomacy