It takes a ball about 0.45 seconds to drop 1 meter so for a ball to drop about 51 meters would take 22.95 seconds. Multiply 51 by 0.45. Hope this helps
Answer:
Rural, low density advanced technology
Explanation:
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Explanation:
The nitrogen cycle is when nitrogen in the air is converted into a form that plants and animals can use; eutrophication is the build-up of nutrients, especially nitrogen in the water bodies such as rivers, lakes, and oceans, through runoff.