Chapter 12 Gravitation What makes things fall down? What keeps the moon in orbit around the earth? What keeps the earth in orbit around the sun?

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Date: 2016-01-24 13:06:35		Chapter 12 Gravitation What makes things fall down? What keeps the moon in orbit around the earth? What keeps the earth in orbit around the sun? Add to Reading List Source URL: ionaphysics.org Download Document from Source Website File Size: 672,40 KB Share Document on Facebook